PL GUYS NOW FAST, This question has two parts. First, answer Part A. Then, answer Part B. Part A

Adrian pays his niece $30 to babysit for 5 hours.

Which expression models the change in the amount of Adrian's cash each hour that his niece babysits?

Multiple choice question.

A)

30−5

B)

–30·5

C)

−30÷5

D)

–5÷30

Part B

What was the change in Adrian's cash each hour?

Multiple choice question.

A)

–$150

B)

–$6

C)

–$3

D)

$25