Please help ASAP giving brainliest

Answer:
The answer is C
Step-by-step explanation:
What i did was took 15 x 2,375 and got 35,625 add that to 36,500 and you get 72,125
The equation f(2) = f(1) + 2,375 = 36,500 + 2,375 = 38,875
and continue doing that for 14 times and you will get the same answer.