A. Use the high-low method to answer the following: How much are variable times per unit? How much are total fixed times? Write the time equation in proper form. Then, draw a slope (m), and determine of the life cycle planning and life cycle integration Manufacturing MethodsUnits Times Operation1 Operation 2 Operation 3 Operation 4 Operation 5 1.208 1.113 1.183 1.203 1. 213 40/hours 39/ hours 3/ hours I/ hours 0/ hours