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Calvin bought 20 pencils at $0.45 each. How much change did he get from a $10 bill?
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Jan 24, 2018
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Calvin bought 20 pencils at $0.45 each. How much change did he get from a $10 bill?
Mathematics
high-school
Jondavidjohn
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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
Cory Charlton
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Jan 25, 2018
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He got $1 back in change
0.45 x 20 = 9
10 - 9 = 1
Ferbolg
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Jan 30, 2018
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Ferbolg
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