Suppose that per-unit costs for Alpha-Zeta Co. are $25 when they are producing 50,000 units. Now suppose that the firm increases production to 50,100 units and total costs are $2,000,000 at that level of production. Question: What is occurring as the firm increases production from 50,000 to 50,100 units?

Analyzing and computing accrued warranty liability and expense waymire company sells a motor that carries a 60-day unconditional warranty against product failure. from prior years' experience, waymire estimates that 2% of units sold each period will require repair at an average cost of $100 per unit. during the current period, waymire sold 69,000 units and repaired 1,000 units. (a) how much warranty expense must waymire report in its current period income statement? (b) what warranty liability related to current period sales will waymire report on its current period-end balance sheet? (hint: remember that some units were repaired in the current period.) (c) what analysis issues must we consider with respect to reported warranty liabilities?