Contemporary Mathematics for Business and Consumers 6th Edition Robert Brechner George Bergeman- Test Bank
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Sample Test
Chapter 03
1.
2. Write
the word form: .40
1. forty
thousandths
2. forty
hundredths
3. forty
tenths
4. Forty
ANSWER: b
3. Write
the word form: 41.3
1. forty-one
and three thousandths
2. forty-one
and three hundredths
3. forty-one
and three
4. forty-one
and three tenths
ANSWER: d
4. Write
the word form: 75.6100
1. Seventy-five,
six thousand and one hundred ten thousand
2. Seventy-five,
six thousand and one hundred ten thousandths
3. Seventy-five
and six thousand one hundred ten thousandths
4. Seventy-five
and sixty-one tenths
ANSWER: c
5. Round
to the indicated place: 209.971 (tenth)
6. 210.0
7. 209.97
8. 209.9
9. 200
ANSWER: a
6. Round
to the indicated place: 84.562 (hundredth)
1. 85
2. 84.562
3. 84.56
4. 84.6
ANSWER: c
7. Round
to the tenth place: 639.497
8. 639.0
9. 634.4
10.
639.5
11.
639.49
ANSWER: c
8. Round
to the hundredth place: 42.6925
9. 42.6930
10.
42.7000
11.
42.6900
12.
42.6924
ANSWER: c
9. Round
to the thousandth place: 82.6925
10.
82.693
11.
82.700
12.
83.000
13.
82.692
ANSWER: a
10.
Round to the hundredth place: 45.137
11.
45.00
12.
45.10
13.
45.1
14.
45.14
ANSWER: d
11.
A fish tank weighs 67.37 pounds empty and 475.53 pounds full.
What is the weight of the water?
12.
475.53
13.
67.37
14.
542.90
15.
408.16
ANSWER: d
11.
Add the following numbers: 39.442 + 36.7 + 86.4182 + 41.56
12.
204.1202
13.
203.0102
14.
204.2102
15.
203.1002
ANSWER: a
12.
Add the following numbers: 974.911 + 815.95 + 508.4175
13.
2298.2785
14.
2398.1684
15.
2198.2983
16.
2299.2785
ANSWER: d
13.
Multiply the following numbers: 3.818 × 8.9
14.
33.9802
15.
34.0172
16.
365.002
17.
339.802
ANSWER: a
14.
Multiply: 26.4 × 12.3
15.
586.00
16.
324.72
17.
325
18.
324.722
ANSWER: b
15.
Antonia wants to find the area of an office carpet by
multiplying the length times the width. If it measures 17.41 yd long by 15.62
yd wide, what is the area to the nearest thousandth?
16.
317.221 sqyd
17.
291.047 sqyd
18.
301.271 sqyd
19.
271.944 sqyd
ANSWER: d
16.
Multiply: 96.8 × 57.3
17.
5,586.00
18.
5,484.48
19.
5,546.46
20.
5,546.64
ANSWER: d
17.
Multiply the following numbers: 79.59 × 97.5
18.
6320.25
19.
4753.305
20.
5721.6
21.
7760.025
ANSWER: d
18.
Sabrina drives 265.43 miles on 7.8 gallons of gas. How many
miles per gallon did she get to the nearest hundredth?
19.
32.09
20.
34.5
1. 29
2. 34.03
ANSWER: d
19.
1 square yards of carpet cost $1,534.54. What is the cost per
square yard?
20.
$19.40
21.
$19.35
22.
$19.42
23.
$20.00
ANSWER: a
20.
Divide and round to the nearest hundredth: 272.3 by 5.21
21.
52.26
22.
52.3
1. 52
2. 53
ANSWER: a
21.
Divide and round to the nearest hundredth: 573.1 by 7.22
22.
78.00
23.
79.4
24.
79.38
25.
79.40
ANSWER: c
22.
Divide:
23.
6
24.
0.16129
25.
6.2
26.
6.5
ANSWER: c
23.
Divide and round as indicated: 615.9 ÷ 8.84 (nearest hundredth)
24.
69.67
25.
69.7
26.
70
27.
69.672
ANSWER: a
24.
Convert to the fractional equivalent and reduce to lowest terms:
.896
|
a. |
|
|
b. |
|
|
c. |
|
|
d. |
ANSWER: b
25.
Convert to the fractional equivalent and reduce to lowest terms:
20.399
|
a. |
|
|
b. |
|
|
c. |
|
|
d. |
21 |
ANSWER: c
26.
Convert to the decimal equivalent (round to hundredths if
necessary):
3. 3.72
4. 3.719
5. 3.7
6. 4
ANSWER: a
27.
Convert to the fractional equivalent and reduce: 21.12
|
a. |
|
|
b. |
|
|
c. |
|
|
d. |
22 |
ANSWER: b
28.
Convert to the fractional equivalent and reduce to lowest terms:
31.401
a.
b.
c.
d.
ANSWER: c
29.
Convert to the decimal equivalent (round to hundredths if necessary):
14.
14.625
15.
14.6
16.
14.63
17.
14.00
ANSWER: c
30.
Convert to the decimal equivalent (round to hundredths if
necessary):
1. .55
2. .555
3. .550
4. 5.5
ANSWER: a
31.
Convert to the decimal equivalent (round to hundredths if
necessary):
1. .3
2. 3.33
3. .33
4. .333
ANSWER: c
32.
Convert to the decimal equivalent (round to hundredths if
necessary):
1. .99
2. 1.01
3. 1.0
4. 1.999
ANSWER: b
33.
Write the number in word form: .0697
ANSWER: six hundred ninety-seven
ten-thousandths
34.
Write the number in word form: .13586
ANSWER: thirteen thousand, five
hundred eighty-six hundred-thousandths
35.
Write the number in word form: 20.541
ANSWER: twenty and five hundred
forty-one thousandths
36.
Write the number in word form: .22
ANSWER: twenty-two hundredths
37.
Write the number in word form:
ANSWER: six hundred nineteen and
one-half thousandths
38.
Write the decimal number in numerical form: Twelve thousand and
thirty-two hundredths
ANSWER: 12,000.32
39.
Write the decimal number in numerical form: Six hundred
eighty-two ten-thousandths
ANSWER: .0682
40.
Write the decimal number in numerical form: Fourteen thousand
and seventy-two hundredths
ANSWER: 14,000.72
41.
Write the decimal number in numerical form: Eighteen and
forty-nine and one-quarter thousandths
ANSWER:
42.
Round the number to the indicated place: 14.836 to tenths
ANSWER: 14.8
43.
Round the number to the indicated place: 9.65329 to
ten-thousandths
ANSWER: 9.6533
44.
Round the number to the indicated place: .008763 to hundredths
ANSWER: .01
45.
Round the number to the indicated place: $16.53 to dollars
ANSWER: $17.00
46.
Round the number to the indicated place: $649.8692 to cents
ANSWER: $649.87
47.
Round the number to the indicated place: 5,692.875316 to
thousandths
ANSWER: 5,692.875
48.
Round the number to the indicated place: 63.729 to whole numbers
ANSWER: 64
49.
Perform the indicated operation: 66.3009 + 232.6 + 1992.563 =
ANSWER: 2291.4639
50.
Perform the indicated operation: 1.9 + .0006 + 152.32 =
ANSWER: 154.2206
51.
Perform the indicated operation: Subtract 22.065 from 128.1
ANSWER: 106.035
52.
Perform the indicated operation: 296.2409 minus 12.43
ANSWER: 283.8109
53.
Perform the indicated operation: 896.2205 minus 15.98
ANSWER: 880.2405
54.
Multiply the decimals: 56
x.018
ANSWER: 16.49808
55.
Multiply the decimals: 9
x.0005
ANSWER: .01295
56.
Multiply the decimals: 001
x .001
ANSWER: .017001
57.
Multiply the decimals: 13.932 by 1,000
ANSWER: 13,932
58.
Divide the decimal, rounding to the nearest hundredth: 275.4 ÷
16
ANSWER: 17.21
59.
Divide the decimal, rounding to the nearest hundredth: 13.932 ÷
2.8
ANSWER: 4.98
60.
Divide the decimal, rounding to the nearest hundredth: 49.65 ÷
1000
ANSWER: .05
61.
Divide the decimal, rounding to the nearest hundredth: $65.49 ÷
1.08
ANSWER: $60.64
62.
Divide the decimal, rounding to the nearest hundredth:
ANSWER: 232.86
63.
Divide the decimal, rounding to the nearest hundredth:
ANSWER: 72.99
64.
Convert the decimal to a fraction and reduce to lowest terms: 16.013
ANSWER:
65.
Convert the decimal to a fraction and reduce to lowest terms:
.0951
ANSWER:
66.
Convert the decimal to a fraction and reduce to lowest terms:
.005
ANSWER:
67.
Convert the decimal to a fraction and reduce to lowest terms:
.32
ANSWER:
68.
Convert the fraction to a decimal, rounding to the nearest
hundredth:
ANSWER: .30
69.
Convert the fraction to a decimal, rounding to the nearest
hundredth:
ANSWER: 2.06
70.
Convert the fraction to a decimal, rounding to the nearest
hundredth:
ANSWER: 4.64
71.
Convert the fraction to a decimal, rounding to the nearest
hundredth:
ANSWER: 7.13
72.
Perform the indicated operation, rounding to the nearest
hundredth:
ANSWER: 28.64
73.
Perform the indicated operation, rounding to the nearest hundredth:
ANSWER: 788.87
74.
Perform the indicated operation, rounding to the nearest
hundredth:
ANSWER: $1,560.22
75.
Perform the indicated operation, rounding to the nearest
hundredth:
ANSWER: 2.25
76.
An editor completed .45 of his work. How would this be reported
in words?
ANSWER: forty-five hundredths
77.
An oil delivery truck’s gauge reads 538.842 gallons pumped.
(Round to the nearest whole gallon)
ANSWER: 539
78.
Lee Garrett has finished 0.48 of his performance report. Convert
this number into the fractional equivalent and reduce to lowest terms.
ANSWER:
79.
A recent sale was written as off the original price. What does
this fraction translate into if written in decimal format?
ANSWER: 0.05
80.
Sam Snead wants to build a fence around his property. If the
dimensions of his land are 180.092 feet, 111.1 feet,198.25 feet and 109.09
feet, how many feet of fence must Sam buy? (Round to the nearest hundredth of a
foot)
ANSWER: 598.53 feet
81.
Marty Scotts purchased an AM-FM tuner for $409.29, and amplifier
for $516.99, a CD player for $279.98, and 3 CDs for $15.99 each. What was the
total of Marty’s purchase?
ANSWER: $1,254.23
82.
Eva travels on a daily basis for her sales job. This week her
miles were as follows: 90.5, 53.235, 17.1163, and36.99. What was Eva’s total
mileage for the week?
ANSWER: 197.8413 miles
83.
Last week Pat ran a 5-kilometer race in 26.008 minutes. This
week she ran the same race in 25.189 minutes. Her time was how much better this
week? (Round to the nearest thousandth of a minute)
ANSWER: .819 minutes
84.
A set of luggage is on sale this month for $309.99. If the sale
price is $19.99 less than the original price, what was the original price?
ANSWER: $329.98
85.
Page’s Produce Company is shipping 1,968 bushels of wheat. If
the shipping company charges $2.59 per bushel,what is the total shipping cost?
ANSWER: $5097.12
86.
Joe Ross has a car with a gas tank that holds 19.43 gallons of
gasoline. If the car averages 20.16 miles per gallon, how many miles can Jack
drive on one full tank? (Round to the nearest tenth of a mile)
ANSWER: 391.7 miles
87.
Sally Rivers bought 32.88 yards of material to make items for
the craft show. If each item used .52 yards, how many items was she able to
make? (Round to the nearest whole item)
ANSWER: 63 items
88.
Verena purchases pounds of apples at $.59 per pound. What is the
cost of the apples? (Round to the nearest cent)
ANSWER: $4.57
89.
The cost of copier paper is per sheet of white paper and for
yellow paper. If you purchase 25,000 sheets of white paper, and 8,500 sheets of
yellow paper, what is the total cost of the order?
ANSWER: $468.25
90.
Isabel lost 165.71 pounds over 27.4 months. What was her average
weight loss per month to the nearest hundredth pound?
ANSWER: 6.05 pounds per month
91.
Alina Perez earned $597.35 last week. If he worked hours, what
is her hourly wage to the nearest cent?
ANSWER: $13.77
92.
A railroad cargo car has a capacity of 1,250 cubic feet. How
many cubic foot containers can the cargo car hold? (Round to the nearest whole
number)
ANSWER: 189 containers
93.
A vat holds 2,520 quarts of syrup. A company can bottle the
syrup in quart containers and sell them for $2.89 each. Assuming all the syrup
is sold, how much money will the bottler receive?
ANSWER: $4,046
94.
Constructing a wall cost $800 per foot. If an architect
increases the size from feet to feet, how muchmorewill the wall cost?
ANSWER: $600
95.
Students at a cooking class are planning a pasta supper. Pasta
sells for $1.39 per 16-ounce box. The average adult serving is ounces and the
average child eats How many boxes will have to be purchased in order to serve
84 adults and 61 children?
ANSWER: 45 boxes
96.
Rona Spiegle sold fruit baskets at a farmer’s market. She
purchased 35 wicker baskets for a total of $152.25, 185 yards of cellophane for
$.07 per yard, and $172.50 of assorted fruit.
1. What
was Rona’s cost per basket?
2. What
was Rona’s profit if she sold all the baskets at $19.99 each?
ANSWER:
|
a. |
$9.65 |
|
b. |
$361.95 |
97.
Greg and Verena both work for the Spelling Company. Greg earns
$18.60 per hour as an assembler, and Verena earns $12.20 per hour as a
technician. Last week Greg worked hours and Verena worked Whatwas their
combined earnings for the week?
ANSWER: $1,070.85
98.
On a recent trip, Selma Foxey filled her gasoline tank four
times with the following quantities of gasoline: 20.062 gallons, 19.98 gallons,
21.515 gallons, and 18.9 gallons. If Selma traveled 1,520 miles on her trip,
how many miles per gallon did she average? (Round to the nearest hundredth of a
mile)
ANSWER: 18.89 miles
99.
Your organization is holding a pizza party. A group of 24 women
eat slices each and 20 men eat slices each. How much would you have to spend to
feed the group 8-slice pizzas costing $11.99 each?
ANSWER: $227.81
100.
Genaron, Inc., stock is selling at $52.40 per share. Rosanne
Strassberg buys 500 shares and pays her broker a commission of of the value of
the stock. What is the total costto Rosanne for this transaction?
ANSWER: $27,248.00
101.
What is the cost of a new roof requiring 242.7 square feet of
product, if the product cost $15.99 per square foot? (round to the nearest
cent)
ANSWER: $3,880.77
102.
What was the cost of gasoline for an individual that traveled
347.72 miles if gasoline was $1.87 per gallon? The driver averaged 30.3 miles
per gallon. (Round to the nearest cent)
ANSWER: $21.46
103.
Wick’s Farm is shipping 1,245 bushels of wheat. If the shipping
company charges $3.54 per bushel, what is the total shipping cost?
ANSWER: $4,407.30
104.
Lamont Jimmie has a truck with a gas tank that holds 18.42
gallons of gasoline. If the car averages 21.18 miles per gallon, how many miles
can Lamont drive on one full tank? (Round to the nearest tenth of a mile)
ANSWER: 390.1 miles
105.
Gertrude Bonnet bought 41.87 yards of material to make items for
the art show. If each item used .32 yards, how many items was she able to make?
(Round to the nearest whole item)
ANSWER: 131 items
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