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MArishka [77]
3 years ago
9

Christopher needs to fill 45 cubic feet of his garden with soil. He already has 7.5 cubic feet of soil. If there are 2.5 cubic f

eet in each bag of soil, then how many bags should he purchase
Mathematics
1 answer:
SOVA2 [1]3 years ago
6 0

Answer:

15

Step-by-step explanation:

We are given that

Total volume of soil needed=45 cubic feet

He has already soil=7.5 cubic feet

Volume of soil in each bag=2.5 cubic feet

We have to find the number of bags of soil required to purchase.

Remaining volume of soil=45-7.5=37.5 cubic feet

Number of bags of soil required=\frac{Remaining\;volume\;of\;soil}{volume\;of\;soil\;in\;each\;bag}

Number of bags of soil required=\frac{37.5}{2.5}

Number of bags of soil required=15

Hence, he should purchase  15 bags of soli.

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