1.
Which fraction is equivalent to the ratio 16:48?
A.
B.
C.
D.
Hint
2.
Use ratios to convert 65 miles per hour to feet per second.
A.
44.32 feet per second
B.
57.2 feet per second
C.
95.3 feet per second
D.
343.2 feet per second
Hint
3.
If three coins are tossed, what is the probability that exactly two will show heads?
A.
B.
C.
D.
Hint
4.
A spinner like the one below is used in a game. Determine the probability that the spinner will land on an odd number less than nine.
A.
B.
C.
D.
Hint
5.
If a recipe calls for
pounds of meat for 6 servings, how much meat is necessary for 8 servings?
A.
lbs.
B.
lbs.
C.
5 lbs.
D.
lbs.
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.
28
B.
11
C.
23
D.
40
Hint
7.
North High School has 2764 students enrolled. Use the table to determine how many students study for 2 or more hours.
A.
1534
B.
2419
C.
69
D.
594
Hint
8.
Find the decimal equivalent of 23.5%.
A.
0.0235
B.
2.35
C.
0.235
D.
23.5
Hint
9.
Solve
A.
n
= 26.35
B.
n
= 14.64
C.
n
= 29.02
D.
n
= 35.35
Hint
10.
Preston is designing a room that will be
feet long and
feet wide. He wants to create a scale drawing of the room using a scale of
inch =
feet. What should be the dimensions of the room on Preston's scale drawing?
A.
inches by
inches
B.
inches by 3 inches
C.
inches by
inches
D.
inches by
inches
Hint
11.
An architect built a model of a building using a scale of 1 inch = 50 feet. If the model is 6.5 inches tall, how tall is the actual building?
A.
325 feet
B.
312.5 feet
C.
300 feet
D.
337.5 feet
Hint
12.
Express 0.25% as a fraction in simplest form.
A.
B.
C.
D.
Hint
13.
Find 50% of 80 mentally.
A.
4
B.
160
C.
20
D.
40
Hint
14.
Find 60% of 30 mentally.
A.
12
B.
50
C.
24
D.
18
Hint
15.
Find 16% of 230.
A.
368
B.
3680
C.
36.8
D.
3.68
Hint
16.
34 is what percent of 40?
A.
83%
B.
80%
C.
87%
D.
85%
Hint
17.
At a local supermarket, the price of a gallon of milk rose from $1.99 to $2.17. To the nearest tenth of a percent, what was the percent of increase?
A.
1%
B.
90.50%
C.
9%
D.
0.01%
Hint
18.
An item that usually sells for $109.99 is now selling for $89.99. To the nearest tenth of a percent, what is the percent of decrease for the cost of the item?
A.
0.20%
B.
25%
C.
18.20%
D.
9.10%
Hint