A store sells about 30 pants each week for Nu 800 each. The owner expects to lose one sale each week for every increase in price

Question

2 years ago

13

A store sells about 30 pants each week for Nu 800 each. The owner expects to lose one sale each week for every increase in price

of Nu 40.
a) Write an expression to represent the
i) new price of a pant after n Nu 40 price increases.
ii) expected number of pants that will be sold weekly after n price increases. b) Write a function to represent the expected weekly sales as a function of the number of price increases of Nu 40. c) Use the function to determine the price that will maximize totally sales.

Mathematics