Alocal computer manufacturer hires an additional worker and pays $10.00 per hour for an 8-hour day. the worker is capable of assembling 3 computers an hour. the firm sells each computer for $1,500. what is the marginal physical product of this worker?

Wisconsin snowmobile corp. is considering a switch to level production. cost efficiencies would occur under level production, and after tax costs would decline by $36,000, but inventory would increase by $300,000. wisconsin snowmobile would have to finance the extra inventory at a cost of 13.5 percent. a. determine the extra cost or savings of switching over to level production. should the company go ahead and switch to level production? b how low would interest rates need to fall before level production would be feasible?