Things you can see and touch are referred to as?

Because the demand for wheat tends to be inelastic. true or false

Consider the following information on stocks a, b, c and their returns (in decimals) in each state: state prob. of state a b c boom 20% 0.27 0.22 0.16 good 45% 0.16 0.09 0.07 poor 25% 0.03 0 0.03 bust 10% -0.08 -0.04 -0.02 if your portfolio is invested 25% in a, 40% in b, and 35% in c, what is the standard deviation of the portfolio in percent? answer to two decimals, carry intermediate calcs. to at least four decimals.

Afirm wants to strengthen its financial position. which of the following actions would increase its current ratio? a. reduce the company's days' sales outstanding to the industry average and use the resulting cash savings to purchase plant and equipment. b. use cash to repurchase some of the company's own stock. c. borrow using short-term debt and use the proceeds to repay debt that has a maturity of more than one year. d. issue new stock, then use some of the proceeds to purchase additional inventory and hold the remainder as cash. e. use cash to increase inventory holdings.