1.
Write the ratio two servings to six cups as a fraction in simplest form.
A.
B.
C.
D.
Hint
2.
Which fraction is equivalent to the ratio 16:48?
A.
B.
C.
D.
Hint
3.
Find the probability of the spinner landing on a space that is not blue.
A.
B.
C.
D.
Hint
4.
Use cross products to determine which ratio forms a proportion with
A.
B.
C.
D.
Hint
5.
Find the value of
c
for the proportion
A.
30.6
B.
1.7
C.
97.9
D.
13.6
Hint
6.
The manager of a music store examined his CD sales by category for the past few months. The results are shown in the table. If he plans to order 250 new CDs, how many of them should be dance?
A.
23
B.
28
C.
11
D.
40
Hint
7.
Carmen asked people at a park to name their favorite flavor of soft drink. The results are listed in the table. What percent of those asked prefer orange soda?
A.
22.3%
B.
11.4%
C.
29.3%
D.
20%
Hint
8.
Find the decimal equivalent of 23.5%.
A.
23.5
B.
0.0235
C.
0.235
D.
2.35
Hint
9.
If a jacket is on sale for 15% off the regular price of $38.59, about how much is the discount?
A.
$6.00
B.
$15.00
C.
$3.50
D.
$4.00
Hint
10.
How much would a bicycle cost if it is marked down 12% from its original price of $258?
A.
$288.96
B.
$227.04
C.
$215.00
D.
$30.69
Hint
11.
A new manufacturing process requires 45 minutes to produce a piece of furniture. If the old process took 1 hour and 20 minutes, what is the percent of change in production time?
A.
43.75% decrease
B.
77.8% decrease
C.
43.75% increase
D.
77.8% increase
Hint
12.
A landscape blueprint shows a circular pond with a radius of 2 inches. If the scale of the blueprint is
inch = 1 foot, what is the radius of the actual pond?
A.
1 foot
B.
3 feet
C.
4 feet
D.
2 feet
Hint
13.
A map has a scale of 1 inch = 15 miles. What is the actual distance between two cities that are
inches apart on the map?
A.
miles
B.
6 miles
C.
miles
D.
15 miles
Hint
14.
Express
as a percent.
A.
B.
C.
D.
Hint
15.
Find
of 99 mentally.
A.
33
B.
297
C.
9
D.
11
Hint
16.
Find 68% of 79.
A.
0.5372
B.
5.372
C.
537.2
D.
53.72
Hint
17.
Find the percent of change from 6.5 feet to 8 feet. Round to the nearest tenth of a percent.
A.
25%
B.
23.10%
C.
18.80%
D.
0.20%
Hint
18.
The results of randomly drawing a card from a standard deck of 52-playing cards are as follows: 12 hearts, 21 clubs, 14 spades, and 11 diamonds. What is the experimental probability of drawing a heart?
A.
B.
C.
D.
Hint