Answer:
greatest to least: cindy, betty, alice
Step-by-step explanation:
multiply each amount by 20- 5 days times 4 weeks
3*20=60 for alice
25*3=75 betty
75*3=225 cindy
Heterogeneous and homogeneous
Answer:
32.5%
Step-by-step explanation:
You would have to figure out what percent of 20 is 6.5
Answer:
19.25
Step-by-step explanation:
77*(1/2)²= 77/4 = 19.25
The answer to this is 4/3
