To complete the model of international trade using the PPF, we must also use the idea of indifference curves. One of these curves represent: * a set of alternate quantities of both goods (sloped negatively), whereby consumers are equally satisfied in their level of utility gained. a fixed quantity of one good (such as wheat) and a varying amount of the other good. consumers who are indifferent to everything. producers who do not care which production method is chosen.

20. sinclair company's single product has a selling price of $25 per unit. last year the company reported a profit of $20,000 and variable expenses totaling $180,000. the product has a 40% contribution margin ratio. because of competition, sinclair company will be forced in the current year to reduce its selling price by $2 per unit. how many units must be sold in the current year to earn the same profit as was earned last year? a. 15,000 units b. 12,000 units c. 16,500 units d. 12,960 units

What is the difference between secure bonds and naked bonds?

10. which of the following is true regarding preretirement inflation? a. defined-benefit plans provide more inflation protection than defined-contribution plans. b. because of preretirement inflation, possible investment-related growth is increased for defined-contribution plans. c. all types of benefits are designed to cope with preretirement inflation. d. preretirement inflation is generally reflected in the increase in an employee's compensation level over a working career.