Categories of expenditures van and amy cho live in swarthmore, pa. amy's father, carlos, lives in sweden. for each of the following transactions that occur in their lives, identify whether it is included in the calculation of u. s. gdp as part of consumption (c), investment (i), government purchases (g), exports (x), or imports (m). check all that apply. a. the federal aviation administration expands the runways at philadelphia international airport, which is just a few miles from van and amy's house. b. amy gets a new video camera made in the united states. c. van's employer upgrades all of its computer systems using u. s.-made parts. d. amy's father in sweden orders a bottle of vermont maple syrup from the producer's website. e. amy buys a new bmw, which was assembled in germany.

You are thinking of making your mansion more energy efficient by replacing some of the light bulbs with compact fluorescent bulbs, and insulating part or all of your exterior walls. each compact fluorescent light bulb costs $4 and saves you an average of $2 per year in energy costs, and each square foot of wall insulation costs $1 and saves you an average of $0.20 per year in energy costs.† your mansion has 150 light fittings and 3000 sq ft of uninsulated exterior wall. to impress your friends, you would like to spend as much as possible, but save no more than $750 per year in energy costs (you are proud of your large utility bills). how many compact fluorescent light bulbs and how many square feet of insulation should you purchase? how much will you save in energy costs per year? (if an answer does not exist, enter dne.)

The following information is for alex corp: product x: revenue $12.00 variable cost $4.50 product y: revenue $44.50 variable cost $9.50 total fixed costs $75,000 what is the breakeven point assuming the sales mix consists of two units of product x and one unit of product y?

Take it all away has a cost of equity of 11.11 percent, a pretax cost of debt of 5.36 percent, and a tax rate of 40 percent. the company's capital structure consists of 67 percent debt on a book value basis, but debt is 33 percent of the company's value on a market value basis. what is the company's wacc