Its D, bc everything is even on both sides.
-57 is a whole number, yes (it does not have a decimal or fraction)
Answer:
The cost of tuition fee after 4 years is $15,149.72.
Step-by-step explanation:
Exponential function:

A= the amount after n years
P= Initial amount
r= rate of increasing
n= time in years
The cost of tuition at a college is $12,000. It is increasing at the rate of 6% each year.
Here, P= $12,000, r= 6%= 0.06, n= 4 years.


=$15,149.72
The cost of tuition fee after 4 years is $15,149.72.
Answer:
i dont know for sure but I think it would be 0.07