sassiestdiva4 sassiestdiva4

20-10-2017
Mathematics

contestada

Calvin bought 20 pencils at $0.45 each. How much change did he get from a $10 bill?

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mompremierflora mompremierflora

20-10-2017

Calvin got $1 back because 0.45 cents times 20 pencils would be 9 ($9 dollars). Since he used a $10 bill, 10-9=1

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Shiento Shiento

20-10-2017

He got $1 back in change
0.45 x 20 = 9
10 - 9 = 1

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