Dominique B.

asked • 08/07/18

How to solve for tax rate or interest rate

Last year, Frank had
to invest. He invested some of it in an account that paid
simple interest per year, and he invested the rest in an account that paid
simple interest per year. After one year, he received a total of
in interest. How much did he invest in each account?

1 Expert Answer


Lauren H. answered • 08/07/18

4.8 (24)

Experienced High School Chemistry Teacher

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