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The number of pencils sold varies directly as the cost. If 5 pencils cost $0.45, find the cost of 7 pencils.

The number of pencils sold varies directly as the cost. If 5 pencils cost $0.45, find the cost of 7 pencils.
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5 votes
The number of pencils sold varies directly as the cost. If 5 pencils cost $0.45, find the cost of 7 pencils.

asked
User Yuke
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7.8k points

1 Answer

7 votes
7 times 0.45 divided by 5 and you get 0.63
Hope this helps you !!
answered
User RedDragonWebDesign
by
8.5k points
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