Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy m

Question

Lorico [155]

3 years ago

8

Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy m

ust determine c, the amount of change in dollars he should give the customer. Which equation represents c?

Mathematics

2 answers:

34kurt · Answer 1 · 2022-03-27T11:42:58+03:00

34kurt3 years ago

6 0

Answer: .75(9)+c=20

Explanation: Took the quiz

never [62] · Answer 2 · 2022-03-27T09:59:59+03:00

never [62]3 years ago

3 0

C= 20-0.75x
c= 20-0.75(9)
c= 20-6.75
c= 13.25

Here c is the amount of change and x is the number of books bought.

The customer's change will be $13.25