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

2 years ago

13

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?
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Mathematics

2 answers:

Alexxandr [17] · Answer 1 · 2022-05-09T23:57:15+03:00

Alexxandr [17]2 years ago

6 0

The anser would be 6.75

DochEvi [55] · Answer 2 · 2022-05-10T01:25:18+03:00

DochEvi [55]2 years ago

5 0

You need to multiply .75 and 9 you'll get 6.75 .. then you need to take 20 and subtract 6.75 and you'll get 13.25