Clear Prints charges $2 per
poster.
Posters by Sue charges $15 plus
$.50 per poster.

A. For each company write an equation that could be use to calculate the cost for any number of posters

B. for what number of posters is the cost the same for both companies

C. which company do you think class should buy posters from

D. if the class have an $18 budget for posters which company do you think the class should buy the posters from? If they donate $10 for ordering posters, does it impact the decision