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Tanner had $42.80 and spent 20% of his money on a book including tax. If he paid with a $10 bill, how much change did Tanner get back? A. $7.28 B. $6.24 C. $1.44 D. $17.54

Tanner had $42.80 and spent 20% of his money on a book including tax. If he paid with a $10 bill, how much change did Tanner get back? A. $7.28 B. $6.24 C. $1.44 D. $17.54
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Tanner had $42.80 and spent 20% of his money on a book including tax. If he paid with a $10 bill, how much change did Tanner get back?

A. $7.28
B. $6.24
C. $1.44
D. $17.54

User Ocracoke
by
8.3k points

1 Answer

4 votes
C.
42.8 x 0.2 = 8.56
10 - 8.56 = 1.44
User Ruben Ramirez Padron
by
9.3k points
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