Suppose the total benefit derived from a given decision, q, is b(q) 25q q2 and the corresponding total cost is c(q) 5 q2 , so that mb(q) 25 2q and mc(q) 2q. a. what is total benefit when q 2? q 10? b. what is marginal benefit when q 2? q 10? c. what level of q maximizes total benefit? d. what is total cost when q 2? q 10? e. what is marginal cost when q 2? q 10? f. what level of q minimizes total cost? g. what level of q maximizes net benefits?

Refer to the payoff matrix. suppose that speedy bike and power bike are the only two bicycle manufacturing firms serving the market. both can choose large or small advertising budgets. is there a nash equilibrium solution to this game?

Christopher kim, cfa, is a banker with batts brothers, an investment banking firm. kim follows the energy industry and has frequent contact with industry executives. kim is contacted by the ceo of a large oil and gas corporation who wants batts brothers to underwrite a secondary offering of the company's stock. the ceo offers kim the opportunity to fly on his private jet to his ranch in texas for an exotic game hunting expedition if kim's firm can complete the underwriting within 90 days. according to cfa institute standards of conduct, kim: a) may accept the offer as long as he discloses the offer to batts brothers.b) may not accept the offer because it is considered lavish entertainment.c) must obtain written consent from batts brothers before accepting the offer.

Identify at least 3 body language messages that project a positive attitude