Solve the Problem. -The Weekly Profit, P, of a House Cleaning Service Can

Essay

Solve the problem.
-The weekly profit, P, of a house cleaning service can be approximated by the formula P = 70.5h - 6500, where h
is the number of houses cleaned each week.
i) Draw a graph of profit in terms of houses cleaned for up to and including 500 houses.
ii) Estimate the weekly profit if 450 houses are cleaned.
iii) Estimate the number of houses cleaned if the week's profit is $31,570.