Sally invested some money at 15 % interest. Sally also invested $172 more than 3 times that amount at 14%. How much is invested

Question

Sally invested some money at 15 % interest. Sally also invested $172 more than 3 times that amount at 14%. How much is invested at each rate if Sally receives $1398.35 in interest after one year? (Round to two decimal places if necessary.)

Kunduz · Accepted Answer

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