Answer: Option C
Step-by-step explanation:
To solve this problem use the properties of the logarithms.
We know that the inverse function of 
is 
.
So when composing the function with its inverse function we have to:
.
Now apply this property on both sides of the equation
the answer is the option C
A.) 200+15m=395. This is because the initial price is 200, and after that she will add $15/month. The equation you chose would be exponential, meaning the rate would increase as time passed, which is not the case. Instead, the rate is constant, and the only think that changes is m, the number of months.
b.) I believe it will be easier to answer with ^this equation.
c.) The rate of change would be 15, since the rate is increasing monthly by $15.
d.) Once you solve 209+15m=495, you'll have the answer.
The answer is C 252 rate of change
I think its 1/6
I'm not sure tho
u take the bottom and subtract it by the top then multiply
Answer 16
36/2.25= 16 pieces of rope
