If N = 2^0.15 and N^b = 32, b must equal	Select
A) 3/80	B) 3/5	C) 4	D) 100/3	E) 80/3
15/100 = 3/20   N = 2 ^ 3/20   N^b = 2^5   (2^3/20)^b = 2^5   b = 100/3   Answer: 100/3
<result>D</result>
If N = 2^0.15 and N^b = 32, b must equal