Brianna377774 Brianna377774

25-11-2022
Mathematics

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A man invests $3100 in three accounts that pay 5 %,7 %, and 8 % in annual interest, respectively. He has 3
times as much invested at 8% than he does at 5 %. If his total interest for the year is $222, how much is invested at each rate?

He invested $_ at 5%, $ at 7% and $__ at 8%.

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