1.
Which pair of ratios forms a proportion?
A.
B.
C.
D.
Hint
2.
Solve the proportion
A.
0.02
B.
13
C.
24
D.
52.5
Hint
3.
Solve the proportion
for the value of
z
to the nearest hundredth.
A.
1.34
B.
2.10
C.
0.39
D.
2.56
Hint
4.
Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns?
A.
3 hours and 45 minutes
B.
3 hours and 58 minutes
C.
4 hours and 15 minutes
D.
3 hours and 30 minutes
Hint
5.
The scale of a map is
inch = 10 miles. What is the distance between two cities that are
inches apart on the map?
A.
95 miles
B.
80 miles
C.
90 miles
D.
100 miles
Hint