Gia has just purchased a new car whose value in dollars, because of depreciation, will be worth C=25,000e^-0.04t after t months have passed. At the same time, she is saving $100 per month. (Interest on her savings can be ignored). Which of the following best represents when the combined value of her car and savings will start to increase with time?

A) 28.8 months

B) 40.2 months

C) 57.6 months

D) 74.9 months

E) 115.1 months

Public Answer

AWVIGQ The First Answerer