Respuesta :
Answer:
$0.72
Step-by-step explanation:
Find the total from the amount used to pay: one $5 & two $1 = 5 + 1 + 1 = 7
Subtract the total cost from the total used to pay: 7 - 6.28 = 0.72
0.72 would be your answer
Answer:
. 7 2
Step-by-step explanation:
How much money did the give the cashier
$5 + 2 * $1 = $7
We gave the cashier $7.00
7.00
- 6.28
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We borrow from the ones place and put 10 in the tenths place
6. 10 0
- 6. 2 8
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We borrow from the tenths place and put 10 in the hundreths place
6. 9 10
- 6. 2 8
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. 7 2