Wisconsin snowmobile Corp is considering a switch to level production Cost efficiencies would occur under level production, and after tax costs would decline by exist31, 500, but inventory would increase by exist450,000. Wisconsin snowmobile would have to finance the extra inventory at a cost of 8.0 percent a-1. Determine the extra cost or savings of switching over level production. a 2. Should the company go ahead and switch to level production? Yes No b. How low would interest rates need to tall before level production would be feasible? (Input your answer as a percent rounded to the nearest whole number.)