Identify two likely non-point source pollutants of the Chesapeake Bay. Describe two human activities that have impacted the health of the Chesapeake Bay. Lead is a common endocrine disruptor found in wastewater. Water that flows over lead-contaminated soil often finds its way into bay waters. Describe the effects an endocrine disruptor could have on human populations surrounding the Chesapeake Bay. Explain the environmental effects excessive pollution has had on the Chesapeake Bay. The Clean Water Act and subsequent legislation mandated that industries stop dumping wastes directly into bodies of water by building sewage treatment facilities to clean sewage water before it is discharged into lakes, rivers, and oceans. An average wastewater reclamation plant treats 50 million gallons a day. Calculate the amount of pollution-free water it could release into the Chesapeake Bay in a year.

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

On average, someone with a bachelor's degree is estimated to earn times more than someone with a high school diploma. a)1.2 b)1.4 c)1.6 d)1.8

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