mows lawns in his neighborhood for extra money. Suppose the demand for lawn mowing in ​'s neighborhood​ is: ​= and that the supply of lawn mowing ​(​'s willingness to mow​ lawns) is: ​= . The​ market-clearing price of lawn mowing is ​$ nothing per lawn and the​ market-clearing quantity is nothing lawns. ​(Enter your responses rounded to two decimal​ places.)

The management of a private investment club has a fund of $250,000 earmarked for investment in stocks. to arrive at an acceptable overall level of risk, the stocks that management is considering have been classified into three categories: high risk (x), medium risk (y), and low risk (z). management estimates that high risk stocks will have a rate of return of 15%/year; medium risk stocks, 10%/year; and low risk stocks, 6%/year. the amount of money invested in low risk stocks is to be twice the sum of the amount invested in stocks of the other two categories. if the investment goal is to have a rate of return of 9% on the total investment, determine how much the club should invest in each type of stock. (assume that all the money available for investment is invested.)

Serious question, which is preferred in a business? pp or poopoo?

Fly-by products, inc. operates primarily in the united states and has several segments. for the following segment, determine whether it is a cost center, profit center, or investment center: international operations- acts as an independent segment responsible for all facets of the business outside of the united states. select one: a. cost center b. profit center c. investment center