Students stuff envelopes for extra money. their initial cost to obtain the information for the job was $630. each envelope costs $0.02 and they get paid $0.09 per envelope stuffed. let x represent the number of envelopes stuffed. (a) express the cost c as a function of x. (b) express the revenue r as a function of x. (c) determine analytically the value of x for which revenue equals cost.

Assume today is december 31, 2013. barrington industries expects that its 2014 after-tax operating income [ebit(1 – t)] will be $400 million and its 2014 depreciation expense will be $70 million. barrington's 2014 gross capital expenditures are expected to be $120 million and the change in its net operating working capital for 2014 will be $25 million. the firm's free cash flow is expected to grow at a constant rate of 4.5% annually. assume that its free cash flow occurs at the end of each year. the firm's weighted average cost of capital is 8.6%; the market value of the company's debt is $2.15 billion; and the company has 180 million shares of common stock outstanding. the firm has no preferred stock on its balance sheet and has no plans to use it for future capital budgeting projects. using the corporate valuation model, what should be the company's stock price today (december 31, 2013)? round your answer to the nearest cent. do not round intermediate calculations.

True or false: a smart store layout moves customers in and out as fast as possible. a) true b) false

Individual consumers belong to which step of choosing a target market? possible customers competition demographics communication