Charlie's computer company charges $0.65 per pound to ship computer supplies. part a: write an equation to determine the total cost, c, to ship p pounds of computer supplies. use your equation to determine the cost of shipping 2 pounds of computer supplies. (6 points) part b: if the company reduces the cost to ship computer supplies by $0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of computer supplies with the reduced cost. (4 points)