1.
Estimate 74% of 587.
A.
500
B.
385
C.
412
D.
450
Hint
2.
Find a good estimate of 145% of 58.
A.
30
B.
60
C.
90
D.
120
Hint
3.
What number is 28% of 520?
A.
145.6
B.
125
C.
131.25
D.
156
Hint
4.
102 is 6% of what number?
A.
1.7
B.
170
C.
17
D.
1700
Hint
5.
A fruit drink that was sold in 16-ounce containers is now sold in
20-ounce containers. What is the percent of change in quantity?
A.
16%
B.
20%
C.
4%
D.
25%
Hint
6.
How much would a bicycle cost if it were marked down 15% from its original price of $289?
A.
$43.35
B.
$245.65
C.
$340.00
D.
$332.35
Hint
7.
Find the sales tax for three CDs, if each CD is $14.29 and the sales tax is 7.25%.
A.
$3.34
B.
$3.11
C.
$3.86
D.
$3.08
Hint
8.
If you invest $1200 in an account that pays 13.2% simple interest, what is the balance of the account after 4 years?
A.
$1833.60
B.
$633.60
C.
$1358.40
D.
$5433.60
Hint
9.
There are 1942 students at West High School. Use the information in the table to determine how many students study for more than 2 hours each day.
A.
515
B.
689
C.
738
D.
1253
Hint
10.
The average price for gasoline rose from $1.19 to $1.38 in one day. Find the percent increase.
A.
16.00%
B.
31.90%
C.
13.80%
D.
14.70%
Hint
11.
If you invest $7,593 in an account that pays 5.6% simple interest, and you leave all of the money in the account, what is the balance of the account after 7 years?
A.
$10,569.46
B.
$8,018.21
C.
$531.51
D.
$56,127.46
Hint
12.
The circle graph shows the results of a survey in which teenagers were asked to choose their favorite type of music. Predict how many of the 965 M.L.K. Jr. Middle School students prefer country music.
A.
300
B.
135
C.
241
D.
212
Hint