Laney invested in two accounts. At the end of a year, one account had made a gain, and the other had made a gain. All together, Laney made in interest. How much money did Laney invest in each account? The table below may help you organize information before you write an equation.
If we let be the amount of money invested in the account...
Organize data with a table | Rate | | Principal | | Interest |
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Investment | | | | | |
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Investment | | | | | |
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You can earn partial credit on this problem.