Assume that Ridgeland produces at combination A. Is that combination efficient? Why or Why not?

You wants to open a saving account. which account will grow his money the most

An investment counselor calls with a hot stock tip. he believes that if the economy remains strong, the investment will result in a profit of $40 comma 00040,000. if the economy grows at a moderate pace, the investment will result in a profit of $10 comma 00010,000. however, if the economy goes into recession, the investment will result in a loss of $40 comma 00040,000. you contact an economist who believes there is a 2020% probability the economy will remain strong, a 7070% probability the economy will grow at a moderate pace, and a 1010% probability the economy will slip into recession. what is the expected profit from this investment?

Which of the following is true of the strategy of planned and unplanned change in global marketing? a) cultural congruence involves deliberately changing certain aspects of culture to meet marketing goals. b) all marketing efforts require planned or unplanned change in order to be accepted. c) planned change involves marketing products similar to the ones already on the market. d) the first step in bringing about planned change in a society is to remove obstacles for acceptance of a product. e) social planners gained the acceptance of protein-rich diets among the peoples of underdeveloped societies using the strategy of planned change.