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34 votes
34 votes
Frank works at Best Buy. After 2 hours he’ll earn $15.50. If he works 4 hours he’ll earn $31.00. Find the rate of change and write your answer as a decimal.

User Xmduhan
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1 Answer

15 votes
15 votes

Answer:

Each hour he earns $7.75

Explanation:

You can find this out by dividing the money that he earns in 2 hours by 2 to get $7.75 an hour because $15.50 divided by 2 equals $7.75

User Nix
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