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Georgia [21]
3 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?
20 minus 0.75 c = 9
20 minus 0.75 = 9 c
0.75 (9) + c = 20
0.75 c + 9 = 20
Mathematics
2 answers:
daser333 [38]3 years ago
8 0

Answer:

C!

Step-by-step explanation:

bija089 [108]3 years ago
3 0

Answer:

= 13.25 dollars

Step-by-step explanation:

The total cost of the books is

0.75*9=6.75

So the amount of money returned is 20-6.75

= 13.25 dollar

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