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Home > CC3 > Chapter 8 > Lesson 8.3.1 > Problem 8-131

8-131.

Daniella has in the bank, and her balance is growing at a rate of  each month. Lori has in the bank, but her balance is growing at a rate of each month. Write a system of equations to find when the girls will have the same amount of money. Be sure to define your variables. Homework Help ✎

Write two equations, one for Daniella and one for Lori,
where the number of months.

To find when the girls will have the same amount of money, set the two equations equal to each other.

Daniella:
Lori:

Be sure to know how to get this answer.