Kenneth S. answered • 09/26/17

Tutor

4.8
(62)
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018

Charles ought to pay up ASAP in order to stop the accumulation of ever larger bills!

Let's say that now he owes X

_{1 }=$40. The next month he owes 1.05(40) + 2 = 44 = X_{2}.Continuing by using recursion: x

_{n+1}= x_{n}(1.05) + 2 for n ≥ 1
Mark N.

_{n}, so a_{n}= a_{n-1}(1.05)+209/26/17