Last year, Amanda had $20,000 to invest. She invested some of it in an account that paid 5% simple interest per year, and she

Question

Last year, Amanda had $20,000 to invest. She invested some of it in an account that paid 5% simple interest per year, and she invested the rest in an account that paid 9% simple interest per year. After one year, she received a total of $1720 in interest. How much did she invest in each account?
Note that the ALEKS graphing calculator can be used to make computations easier.
First account: $
Second account: $

Kunduz · Accepted Answer

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