can you help me with this? im struggling with it a lot.

The revenue (in dollars) from the sale of x car seats for infants is given by the following function. R(x) = 28x 0.010x2 o 5 XS 2800 (A) Find the average change in revenue if production is changed from 1,000 car seats to 1,050 car seats. (B) Use the four-step process to nd R'(x). (C) Find the revenue and the instantaneous rate of change of revenue at a production level of 1,000 car seats, and interpret the results. (A) Find the average change in revenue if production is changed from 1,000 car seats to 1,050 car seats. I: (Round to one decimal place as needed.)