I THINK IT IS B
B) D(X)= X-8x4
Answer:

Step-by-step explanation:
Given:

Solving for
:

Answer:

Step-by-step explanation:
Start with the given

Divide the two on both sides to get

Answer:
well the answer is 13
Step-by-step explanation:
The way you can figure this out is subtract 10 from 75 to get 65 and then you divide 65 by 4.75 to get 13 with a huge decimal but you just have 13 because you cant go for part of a ride.
PLEASE PUT BRAINLIEST.