Question

**MULTIPLE CHOICE*
Find the annual percent increase or decrease that y = 0.35(2.3)^x models.

A. 230% increase
B. 130% increase
C. 30% decrease
D. 65% decrease

Answer 1

I would say D. (1.00-0.65=0.65) (and if it is less than 1 it is decreasing)

Answer 2

thanks!

Answer 3

In any succeeding year, you will have 2.3 times as much as compared to the prior year. This means that you have your original amount plus 1.3 times that amount. And you are increasing, so you have a 130% increase.

Answer 4

thanks! so you say B?

Answer 5

I guess I am wrong, then! Disregard what I said. So sorry!

Answer 6

it's okay!!!

Answer 7

yes, B and you're welcome!