You are bullish on telecom stock. the current market price is $110 per share, and you have $22,000 of your own to invest. you borrow an additional $22,000 from your broker at an interest rate of 6.6% per year and invest $44,000 in the stock. a. what will be your rate of return if the price of telecom stock goes up by 8% during the next year? (ignore the expected dividend.)

In which of the following games is it clearly the case that the cooperative outcome of the game is good for the two players and bad for society? a. two oil companies own adjacent oil fields over a common pool of oil, and each company decides whether to drill one well or two wells.b. two airlines dominate air travel between city a and city b, and each airline decides whether to charge a "high" airfare or a "low" airfare on flights between those two cities.c. two superpowers decide whether to build new weapons or to disarm.d. in all of the above cases, the cooperative outcome of the game is good for the two players and bad for society