Month Maintenance Machine Health Number of Shipping Units costs Hours Insurance Employees Costs Shipped
January 4500 165 8600 68 25778 7160
February 4452 120 8600 75 29664 8240
March 4600 230 8600 92 28674 7965
April 4850 318 8600 105 23058 8405
May 5166 460 8600 89 21294 5915
June 4760 280 8600 87 33282 9245
July 4910 340 8600 93 31428 8730
August 4960 360 8600 88 30924 8415
September 5070 420 8600 95 25110 6975
October 5250 495 8600 102 25866 7185
November 5271 510 8600 97 20124 5590
December 4760 275 8600 94 34596 9610
1. Which of the preceding costs is variable? Fixed? Mixed? Explain.
2. Using the high-low method, determine the cost function for each cost.
3. Combine the preceding information to get a monthly operating cost function for the Stein Corporaton. the total operating cost for the month
4. Next month, Stein expects to use 400 machine hours, have 80 employees, and ship 9,000 units. Estimate total operating cost for month.

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

The advertisement demonstrates a popular way companies try to sell a product. what should consumers consider when it comes to the price of this product? it includes shipping and handling costs. it takes into account maintenance costs. it explains why this price is a good deal. it makes the full cost appears lower than it is.

Sally has a high-paying management position with a fortune 500 company, but she is tired of working for corporate america. so sally has decided to start a business, and she knows she will be successful as an entrepreneur because entrepreneurs typically