Mac and zach want to start their own youth sports academy aiming to teach baseball skills to young boys. which of the following steps in the marketing process is a good place to begin?

Suppose you hold a portfolio consisting of a $10,000 investment in each of 8 different common stocks. the portfolio's beta is 1.25. now suppose you decided to sell one of your stocks that has a beta of 1.00 and to use the proceeds to buy a replacement stock with a beta of 1.55. what would the portfolio's new beta be? do not round your intermediate calculations.

Andy purchases only two goods, apples (a) and kumquats (k). he has an income of $125 and can buy apples at $5 per pound and kumquats at $5 per pound. his utility function is u(a, k) = 6a + 2k. what is his marginal utility for apples and his marginal utility for kumquats? andy's marginal utility for apples (mu subscript a) is mu subscript aequals 6 and his marginal utility for kumquats (mu subscript k) is

Greg is planning an advertising campaign to promote his kayak tour company. the success of his ad campaign depends on the quality of his kayaks. how much money he spends. how well he can identify his target audience. how much consumers like him. whether he can gain commitments from manufacturers for complementary products.