Chapter 11, Problem 005 specialty concrete mixer used in construction was purchased for $300,000 7 years ago. Its annual OSM costs are $105,000. At the end of the 8- year planning horizon, the mixer will have a salvage value of $5,000. If the mixer is replaced, a new mixer will require an initial investment of $375,000. At the end of the 8-year planning horizon, it will have a salvage value of $45,000. Its annual 08M cost will be only $40,000 due to newer tech market value of $65,000. sing an EUAC measure and a MARR of 15% to see if the concrete mixer should be replaced if the old mixer is sold for its Click here to access the TVM Factor Table Calculator Use the cash flow approach (insider's viewpoint approach). Show the EUAC values used to make your decision: Existing concrete mixer: New concrete mixer: $ Replace concrete mixer? Carry all interim calculations to 5 decimal places and then round your final answer to the nearest dollar. The tolerance is Use the opportunity cost approach (outsider's viewpoint approach) Show the EUAC values used to make your decision: Existing concrete mixer: New concrete mixer: s$