Nina invests $1,750 into two savings accounts. One account earns 3.5% annual interest and the other earns 4.7% annual interest. At the end of 1 year, Nina earned $73.85 in interest. How much did she invest at each rate?
Nina invests $1,750 into two savings accounts. One account earns 3.5% annual interest and the other earns 4.7% annual interest. At the end of 1 year, Nina earned $73.85 in interest. How much did she invest at each rate?
Chapter2: Solving Linear Equations
Section2.2: Use A Problem Solving Strategy
Problem 2.50TI: Susana invested a principal of $36,000 in her bank account that earned simple interest at an...
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Nina invests $1,750 into two savings accounts. One account earns 3.5% annual interest and the other earns 4.7% annual interest. At the end of 1 year, Nina earned $73.85 in interest. How much did she invest at each rate?
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