Can anyone help me asap ill mark brainlist !!!!!

Answer:
the answer is b because 7.20 / 4/5 that's her pay per hour
Answer:
D
Step-by-step explanation:
7.20 per 1/4 of an hour divided by 4 (to find the rate of one fifth of an hour)
is 1.8.
1.8 x 5 (to find the amount per hour) is 9.
$9 per hour.