Kaylee is an independent retailer. she uses business cards to give her contact information to prospective customers, so she goes to a local print shop. Each box of her business cards contains 100 cards. The printing costs $55.00 for the first boxes up to 4 boxes. Then it's $20 for additional 2 boxes. a) How much will it cost to make 4 boxes of business cards?

b)How much will it cost to make 10 boxes of business cards?

c) write a piecewise function c(x) for the cost of x sets of copies of manue'ls resume