Shameka is tossing acorns into a hole. She started with 800 acorns in the hole. On average she gets 75 acorns per hour in the whole. Write an equation that represents the amount of acorns A in the hole where H is the number of hours.
A. A= 75h-800
B. A= 75h+800
C. A=-800h -75
D. A=-800h +75