At a swap meet, 10 sellers each have a used 5.7-L Chevy engine for sale. Half the engines are in mint condition, with each valued by its seller at $3,000. The other engines need repair, and each is valued by its seller at $1,000. Buyers value a mint engine at $3,500 and an engine that needs repair at $1,600. Sellers know whether their engine is in mint condition or needs repair, and buyers can distinguish between engines in mint condition and those needing repair. How many engines will be sold at the swap meet

1. gar principles or "the principles"are intended to do what?

An outside manufacturer has offered to produce 60,000 daks and ship them directly to andretti's customers. if andretti company accepts this offer, the facilities that it uses to produce daks would be idle; however, fixed manufacturing overhead costs would be reduced by 75%. because the outside manufacturer would pay for all shipping costs, the variable selling expenses would be only two-thirds of their present amount. what is andretti's avoidable cost per unit that it should compare to the price quoted by the outside manufacturer?

Rate of return douglas keel, a financial analyst for orange industries, wishes to estimate the rate of return for two similar-risk investments, x and y. douglas's research indicates that the immediate past returns will serve as reasonable estimates of future returns. a year earlier, investment x had a market value of $27 comma 000; and investment y had a market value of $46 comma 000. during the year, investment x generated cash flow of $2 comma 025 and investment y generated cash flow of $ 6 comma 770. the current market values of investments x and y are $28 comma 582 and $46 comma 000, respectively. a. calculate the expected rate of return on investments x and y using the most recent year's data. b. assuming that the two investments are equally risky, which one should douglas recommend? why?