O'Leary Company manufactures Product Z in a two-stage production cycle in Departments A and B. Materials are added at the beginning of the process in Department B. O'Leary uses the weighted-average method. Conversion costs for Department B were 40% complete as to the 40,000 units in the beginning work-in-process (WIP) inventory and 50% complete as to the 56,000 units in the ending work-in-process inventory. 80,000 units were completed and transferred out of Department B during October. An analysis of the costs relating to work-in-process inventories and production activity in Department B for October follows: Transferred- in Costs Materials Costs Conversion Costs WIP, October 1: $ 80,000 $ 24,000 $ 8,000 Costs added in October 192,000 44,000 35,200 The total cost per equivalent unit transferred-out for October of Product Z, rounded to the nearest penny, was:

Afirm's before-tax cost of debt, rd, is the interest rate that the firm must pay on debt. because interest is tax deductible, the relevant cost of debt used to calculate a firm's wacc is the cost of debt, rd (1 – t). the cost of debt is used in calculating the wacc because we are interested in maximizing the value of the firm's stock, and the stock price depends on cash flows. it is important to emphasize that the cost of debt is the interest rate on debt, not debt because our primary concern with the cost of capital is its use in capital budgeting decisions. the rate at which the firm has borrowed in the past is because we need to know the cost of capital. for these reasons, the on outstanding debt (which reflects current market conditions) is a better measure of the cost of debt than the . the on the company's -term debt is generally used to calculate the cost of debt because more often than not, the capital is being raised to fund -term projects. quantitative problem: 5 years ago, barton industries issued 25-year noncallable, semiannual bonds with a $1,600 face value and a 8% coupon, semiannual payment ($64 payment every 6 months). the bonds currently sell for $845.87. if the firm's marginal tax rate is 40%, what is the firm's after-tax cost of debt? round your answer to 2 decimal places. do not round intermediate calcu