Answer:
D. 25%
Step-by-step explanation:
45/180=0.25
0.25 into a percent is 25%
42 divided by 63 is 0.66666666666
Are you sure it's not 63 divided by 42?
last one i gussing
135 = 5m
5m = 135
m = 135/5
m = 27