Back to 12.4 Binomial Theorem

12.4 Exercise 180

Avg difficulty 2.5

Find the sum.

Dave just got his first full-time job after graduating from high school at age 18. He decided to invest $450 per month in an IRA (an annuity). The interest on the annuity is 6% which is compounded monthly. How much will be in Adam’s account when he retires at his sixty-fifth birthday?

OpenStax Intermediate Algebra 2e, 12.4 Binomial Theorem, exercise 180

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Adapted from Intermediate Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Intermediate Algebra 2e. Imported at revision 77a933c.