6 points 21. Tommy Company is considering two alternatives: Alternative X and Alternative Y. The costs associated with the alternatives are given in the below table. What is the differential cost of Alternative Y over Alternative X, including all of the relevant costs? * Material Costs Processing Costs Equipment Rental Occupancy Costs Alternative x $132,000 $111,000 $50,000 $37,000 Alternative Y $168,000 $177,000 $50,000 $37,000 $102,000 $327,000 $369,000 $432,000 None of the above