Answer:
D
Step-by-step explanation:
6.8 = (6/5)^x
6.8 = 1.2^x
x ln 1.2 = ln 6.8
x = ln 6.8 / ln 1.2
= 10.513966
The answer you will get is 15, all you do is just substitute the number into the equation and then you simplify
I=p*r*t
multiply 8,000*.6*1
I=4800
