Please solve

F natalie

I am so confused on how to even work this, please help?

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Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 9 percent simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 7616 dollars. How much did she invest at each rate?

Amount invested at 4 percent interest is $__________________
Amount invested at 9 percent interest is $__________________