Answer:
3 50.45x + 60 = 57.95x Write an equation to find the number of months for which the total cost is same 4 b 50.45x + 60 = 57.95x Solve for x 5 50.45x + 60 - 50.45x = 57.95x - 50.45x 7.5x = 60 Subtract 50.45x from both sides 6 x = 60/7.5 = 8 cost will be the same Divide both sides by 7.5 The total for 8 months
Explanation: