Marginal revenue suppose that the revenue from selling x
washing machines is
p(x) = 20,000( 1 -1/x )
dollars.
a. find the marginal revenue when 100 machines are produced.
b. use the function r'(x) to estimate the increase in revenue that will result from increasing production from 100 machines a
week to 101 machines a week.
c. find the limit of r'(x) as x > 0. how would you interpret
this number?

The measure distances for the bus drivers is 5 miles less than that of distances for the teachers

Step-by-step explanation:

The range of the distance for the bus drivers live from school with that of the teachers is estimated to be 5 miles apart

The data that was generated in the school by the principal did an estimation of the distances of both the bus driver and that of the teachers, it was found out that the distances was five miles.