A shoe store is comparing the prices from two suppliers for a particular type of shoe. Supplier A charges $19.99 per pair of shoes and a flat fee of $5.99 for shipping. The
cost c, in dollars, for buying a pairs of shoes from supplier B is given by the function
c= 24.99s + 3.99.
a. Write a function for the cost c of spairs of shoes from supplier A
b. How much does supplier B charge per pair of shoes? Are shoes from supplier A or
supplier B more expensive?
c. How much does supplier B charge for shipping? Which supplier charges more for
shipping?
d. If the store wants to order 10 pairs of these shoes, which supplier should they use?
Explain.