Question

The Courier charges $6.25 to ship to ship a 2lb package for each ounce over 2 lb they charge an additional $0.35 per ounce how much would it cost to ship a package weighing 4 lb and 6 oz

Answer 1

It would cost $20.25

Answer 2

It was cost 17.45 to ship a 4lb package and it would cost 28.65 for a 6lb package.