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Robert earned $37.38 on Monday, $20.46 on Tuesday, and $49.84 on Wednesday. He calculated that he earned $87.22 for the three days. Estimate the amount Robert earned. Is his calculation reasonable?
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Robert earned $37.38 on Monday, $20.46 on Tuesday, and $49.84 on Wednesday. He calculated that he earned $87.22 for the three days.

Estimate the amount Robert earned. Is his calculation reasonable?

User Alscu
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2 Answers

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your answer is$20.64 my guy hope this helps rate and thank me plzzzzzz

User Sergei Kuzmin
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7.9k points
3 votes
IS calculation is not reasonable, first take all three totals and add them together. His total is $107.68, compared to his calculated $87.22 he is off by $20.64.
User Marek Lisiecki
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7.7k points
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