The Classic Car Co. has a before-tax cost of debt capital of 9%, a cost of preferred stock of 10%, a cost of equity capital of 14%, and a marginal tax rate of 40%. The market values of its debt, preferred stock and common stock are $40 million, $20 million, and $60 million respectively. Therefore, for evaluating average risk projects, the manager should use a discount rate of . (Do not round intermediate calculations. Round final answer to two decimal places.)

Bandar industries berhad of malaysia manufactures sporting equipment. one of the company’s products, a football helmet for the north american market, requires a special plastic. during the quarter ending june 30, the company manufactured 35,000 helmets, using 22,500 kilograms of plastic. the plastic cost the company $171,000. according to the standard cost card, each helmet should require 0.6 kilograms of plastic, at a cost of $8 per kilogram. 1. what is the standard quantity of kilograms of plastic (sq) that is allowed to make 35,000 helmets? 2. what is the standard materials cost allowed (sq x sp) to make 35,000 helmets? 3. what is the materials spending variance? 4. what is the materials price variance and the materials quantity variance?