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RATIOS, PROPORTIONS, & PERCENTS

Total questions: 50

Worksheet time: 2hrs 2mins

Name
Class
Date
1.

From a yearly budget of $360,000, a foundation spends $30,000 on office space. What is the ratio of dollars spent on office space to dollars spent on other costs?

a)

12:1

b)

11:1

c)

1:11

d)

1:12

e)

1:36

2.

Neva's car is now worth $12,000. This is 60% of what she paid for it. How much did she pay for the car?

a)

$7,200

b)

$16,000

c)

$18,000

d)

$19,000

e)

$20,000

3.

The ratio of union to nonunion workers is 7 to 3. If there are 18 nonunion workers, how many union workers are there?

a)

42

b)

63

c)

126

d)

25

e)

21

4.

A local hospital currently has 184 male patients. If the ratio of male to female patients is 4:3, how many female patients are there in the hospital?

a)

144

b)

245

c)

138

d)

184

e)

225

5.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
6.
Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?
a)
The 12 pack of Coke
b)
The 6 pack of Coke
c)
Neither
d)
They are the same
7.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2:5
b)
5:3
c)
3:5
d)
5:2
8.
Which is NOT equivalent to 3:5?
a)
15:25
b)
9:15
c)
21:28
d)
30:50
9.
Jenny drives 265 miles in 5 hours.  What is her average rate of speed in miles per hour?
a)
58 mph
b)
62 mph
c)
66 mph
d)
53 mph
10.
A 16 ounce bottle of fruit punch costs $2.40.  A 24 ounce bottle of fruit punch costs $3.84.  Which size costs less per ounce?
a)
16 ounce bottle
b)
24 ounce bottle
11.
What percent of 50 is 20?
a)
40%
b)
25%
c)
2.5%
d)
4%
12.

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars did not finish the race?

a)

20%

b)

40%

c)

60%

d)

80%

13.
What percent of 32 is 10?
a)
0.32%
b)
32%
c)
0.3125%
d)
31.25%
14.
What is 70% of 200?
a)
70
b)
140
c)
210
d)
125
15.
Are these two ratios proportional?
5/7 and 8/10
a)
Yes
b)
NO
16.
Jenny drives 265 miles in 5 hours.  What is her average rate of speed in miles per hour?
a)
58 mph
b)
62 mph
c)
66 mph
d)
53 mph
17.

Solve the proportion:

a)

x = 15

b)

x = 5

c)

x = 10

d)

x = 12

18.

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears. What is the ratio of pears to ALL fruit?

a)

5 to 4

b)

5:11

c)

2/5

d)

6 to 5

19.
Write the following ratio as a fraction in simplest form: 15 carnations out of 24 flowers
a)
15/24
b)
5/8
c)
3/4
d)
3/8
20.
Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 
a)
3:5
b)
1:3
c)
3:11
d)
3:10
21.
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
a)
102 words per minute
b)
100 words per minute
c)
400 words per minute
d)
412 words per minute
22.
Tyler is a beast at baseball. He scored 22 home runs in 7 games. If he keeps up that pace, how many home runs would he score in 21 games?
a)
66 home runs
b)
3 home runs
c)
6 home runs
d)
 home runs
23.
Solve for x 
a)
x = 15
b)
x = 11
c)
x = 1/11
d)
x = 20
24.

Janice bought 4 oranges for $3.40. What is the unit price?

a)

$0.50

b)

$0.85

c)

$0.40

d)

$3.40

25.

Brent counted 10 red cards, 10 black cards, and 20 blue cards in a deck of cards. What is the ratio of red cards to other cards?

a)

1:1

b)

1:2

c)

1:3

d)

2:1

26.

At the market, 8 apples cost $4.72. What is the cost per apple?

a)

$0.63 per apple

b)

$1.54 per apple

c)

$0.59 per apple

d)

$0.58 per apple

27.
Two slices of Dan’s Famous Pizza have 230 calories. How many calories would you expect to be in 5 slices of the same pizza?
a)
2.5 calories
b)
575 calories
c)
250 calories
d)
460 calories
28.
What is 70% of 90?
a)
630
b)
63
c)
6.3
d)
0.63
29.
Four pounds of bananas cost $6.  What is the cost per pound of bananas?
a)
$24 per pound
b)
$1.50 per pound
c)
$1 per pound
d)
$6 per pound
30.
There are 4 birds and 6 snakes. What is the ratio of birds to snakes?
a)
6/4
b)
2/3
c)
1/3
d)
10/16
31.
Express the ratio as a fraction in SIMPLEST form. 
12 out of 144
a)
12/1
b)
1/12
c)
6/72
32.
You travel 150 miles on 5 gallons. What is your unit rate?
a)
15 miles per gallon
b)
30 miles per gallon
c)
3 miles per hour
d)
30 miles per hour
33.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
34.
Convert 9/10 into a decimal.
a)
9
b)
0.9
c)
0.009
d)
0.99
35.
There are 4 birds and 6 snakes. What is the ratio of birds to total animals?
a)
4/10
b)
4/6
c)
6/4
d)
10/4
36.
0.1 as a percent
a)
1%
b)
10%
c)
100%
d)
1/10
37.
What is 20% of 75?
a)
15
b)
60
c)
6
d)
1.5
38.
What is 30% of 50?
a)
16
b)
16.3
c)
17.4
d)
15
39.
Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.
a)
7:5
b)
5:7
c)
3:5
d)
5:3
40.
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
a)
$1.25 per pound
b)
$1 per pound
c)
$2 per pound
d)
$1.50 per pound
41.
Convert 70% to a decimal.
a)
.07
b)
.70
c)
.007
d)
.01
42.
Convert 12% to a decimal.
a)
1.12
b)
12.09
c)
.12
d)
.09
43.
What is 44% as a decimal?
a)
.044
b)
44
c)
.44
d)
4.4
44.
What is 1% as a decimal?
a)
.1
b)
.01
c)
.001
d)
.0001
45.
Change 125% to a decimal.
a)
1.25
b)
12.5
c)
125
d)
1250
46.

14/15 = 28/ z

a)

z=20

b)

z=25

c)

z=30

d)

z=35

47.

5/15 = 25/y

a)

y=15

b)

y=75

c)

y=125

d)

y=30

48.
What is 30% of 80?
a)
30
b)
24
c)
2.4
d)
56
49.
Hurricane Katrina dropped about 14 inches of rain over a 48 hour period. How much rain is this per hour?
a)
0.29 inches
b)
0.30 inches
c)
0.28 inches
d)
0.27 inches
50.
Keith bought 4 shirts for $36. At this rate, what would his cost be for 7 shirts?
a)
$63.00
b)
$53.00
c)
$43.00
d)
$73.00

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