Question

what base could be written in the blank to make the exponential function model 15% decay ? y= (__1/2__) ^t\12

Answer 1

Answer:

0.85

Step-by-step explanation:

1 - 15% = 1 - 0.15 = 0.85

$y = (0.85)^\frac{t}{12}$

Answer: 0.85