Write an equation to determine the total cost, c, to ship p pounds of pet supplies. Use your equation to determine the cost of shipping 2 pounds of pet supplies. (Part B: If the company reduces the cost to ship pet supplies by $0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of pet supplies with the reduced cost. (

Question

Write an equation to determine the total cost, c, to ship p pounds of pet supplies. Use your equation to determine the cost of shipping 2 pounds of pet supplies. (Part B: If the company reduces the cost to ship pet supplies by $0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of pet supplies with the reduced cost. (

Answer 1

Part A: Let x be the cost per pound to ship pet supplies. The equation to determine the total cost, c, to ship p pounds of pet supplies is:

c = px

To determine the cost of shipping 2 pounds of pet supplies, plug p = 2 into the equation:
c = 2x

Part B: If the company reduces the cost to ship pet supplies by $0.05 per pound, the new cost per pound to ship is x - 0.05. The equation to determine the total cost, c, to ship p pounds of pet supplies with the reduced cost is:
c = p(x - 0.05)