charge an average of $$0\mathrm{.}11$ per copy, and the store will be open $365$ days per year. Each copier can make up to $120,000$ copig: per year

questions. Do not round intermediate calculations. If your answer is zero, enter $"0".$ Negative values, if any, should be indicated by a minus sign.

$x$

Download spreadsheet Pro$1-14-$a$70325.$xlsx

two$-$way data table $($copies rented along top, daily demand along side$).$ Round your answers to the nearest dollar

b$.$ If you rent four copiers, what daily demand for copies will allow you to break even? Round your answer to the nearest whole number:

c$.$ Choose the correct graph for the profit as a function of the number of copiers for a daily demand of $500$ copies and a daily demand of $2000$ copies.

The correct graph is