Moving to another question will save this response. Question 5 Question 5 of 7 10 points One of two methods must be used to produce expansion anchors. Method A costs $80,000 initially and will have a $15,000 salvage value after 3 years. The operating cost with this method will be $30,000 per year. Method B will have a first cost of $120,000, an operating cost of $8000 per year, and a $40,000 salvage value after its 3-year life. At an interest rate of 12% per year, determine the following a. PW of method A, $ b. PW of method B, $ c. Select which method MacBook Pro 4 *** DOD SA od BO