John has taken out a loan for college. He started paying off the loan with a first payment of $100. Each month he pays, he wants to pay back 1.1 times the amount he paid the month before. Explain to John how to represent his first 20 payments in sequence notation. Then explain how to find the sum of his first 20 payments, using complete sentences.

edit: nevermind i figured it out, sorry lol

Guest Dec 6, 2017

edited by
Guest
Dec 6, 2017