You received $50 as a birthday gift and chose to spend it on new wallpaper for your room. The opportunity cost of this decision is:

True or false: a smart store layout moves customers in and out as fast as possible. a) true b) false

Aproperty title search firm is contemplating using online software to increase its search productivity. currently an average of 40 minutes is needed to do a title search. the researcher cost is $2 per minute. clients are charged a fee of $400. company a's software would reduce the average search time by 10 minutes, at a cost of $3.50 per search. company b's software would reduce the average search time by 12 minutes at a cost of $3.60 per search. which option would have the higher productivity in terms of revenue per dollar of input?

If an investment has 35 percent more nondiversifiable risk than the market portfolio, its beta will be: