The revenue (in dollars) from the sale of x car seats for infants is given by the following function.

R(x)=56x0.020x2

0x2800(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 find

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.

The revenue (in dollars) from the sale of x car seats for infants is given by the following function. R(x)= 56x- 0.020x2 05 xs2aoo (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. E) (A) Find the average change in revenue if production is changed from 1,000 car seats to 1,050 car seats. :| (Round to one decimal place as needed.) (B) R'(x)= D (C) R(1000)= D R'(1000) = :| Interpret these results. Choose the correct answer below. 0 A. This means that at a production level of 1 ,000 car seats, the revenue is R(1000) dollars and is increasing at a rate of R'(1000) dollars per seat. 0 B. This means that at a production level of 1 ,000 car seats, the revenue is R'(1000) dollars and is increasing at a rate of R(1000) dollars per seat. 0 C. This means that at a production level of 1 ,000 car seats, the revenue is R(1000) dollars and is decreasing at a rate of R'(1000) dollars per seat