1.
A ratio that compares a number to one hundred is called a(n) _______.
A.
percent
B.
hundredth
C.
cross product
D.
scale
Hint
2.
15% of what number is 10.2?
A.
147
B.
68
C.
0.68
D.
1.53
Hint
3.
Express
as a percent. Round to the nearest percent.
A.
60%
B.
44%
C.
37%
D.
55%
Hint
4.
Express
as a percent.
A.
45%
B.
31.25%
C.
20.75%
D.
66%
Hint
5.
The chart shows the amount of time Janette spends on each activity in her day. What percent of the time is Janette sleeping or socializing? Round to the nearest tenth of a percent if necessary.
A.
54.2%
B.
8.3%
C.
37.5%
D.
29.2%
Hint