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15-01-2024
Mathematics

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PLEASE HELP ME!!!
Aubrey puts x dollars into an investment with an interest rate of 3 percent per year and y dollars into an investment with an interest rate of 9 percent per year. She invests a total of $6700, and her interest earnings after one year are $303. From this information, we can create two equations: one for the total investment and one for the interest earned. State both equations, and then solve the system to determine how much Aubrey invested in each.

Answer these questions:
The equation that describes the total investment is
The equation that describes the interest earned is
Amount invested at 3 percent interest is $
Amount invested at 9 percent interest is $

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