Sidney received $5.21 in change after paying for her purchases with a $20 bill. If c is the cost of Sidney’s purchases, which equation can be used to find the possible values for c?

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asked Mar 27, 2022 182k views

20 votes

Sidney received $5.21 in change after paying for her purchases with a $20 bill. If c is the cost of Sidney’s purchases, which equation can be used to find the possible values for c?

Sidney received $5.21 in change after paying for her purchases with a $20 bill. If-example-1

Sidney received $5.21 in change after paying for her purchases with a $20 bill. If-example-2

Sidney received $5.21 in change after paying for her purchases with a $20 bill. If-example-3

Sidney received $5.21 in change after paying for her purchases with a $20 bill. If-example-4

Mathematics
middle-school

Drew Freyling asked

by Drew Freyling

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2 Answers

4 votes

Answer:

Explanation:

Malgca answered Mar 30, 2022

by Malgca

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3 votes

Answer:

5.21+c=20 (c = 14.79$)

Explanation:

Winnie answered Mar 31, 2022

by Winnie

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