At the market, 5 light bulbs cost $9 dollar sign, 9. How much do 7 light bulbs cost?

asked Aug 7, 2023 44.7k views

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At the market, 5 light bulbs cost $9 dollar sign, 9.
How much do 7 light bulbs cost?

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Answer: $12.60

Explanation:

Take 9 divided by 5 = $1.80 per light bulb

Then take 1.80 times 7 = $12.60

Coyod answered Aug 13, 2023

by Coyod

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