The hardware store sells batteries individually. Five batteries.cost $4.50, and seven batteries cost $6.30. How much do 8 batteries cost?

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asked Jul 23, 2021 171k views

3 votes

The hardware store sells batteries individually. Five batteries.cost $4.50, and seven

batteries cost $6.30.
How much do 8 batteries cost?

Mathematics
high-school

Dlongnecker asked

by Dlongnecker

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2 Answers

4 votes

Answer:

It's 7.20

Explanation:

4.5/how many batteries sold at that amount

4.50/5

=0.9

8 batteries =6.30+0.90

=7.20

Nirav Shah answered Jul 26, 2021

by Nirav Shah

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1 vote

Answer:

i think the answer is 7.20

Explanation:

Hobblin answered Jul 27, 2021

by Hobblin

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