IBM stock currently sells for 49 dollars per share. Over 12 month(s) the price will either go up by 11.5 percent or down by -7.0 percent. The risk-free rate of interest is 4.5 percent continuously compounded. If you are short one call option with strike price 51 and maturity 12 months how many shares of stock must you buy to establish a delta-neutral position?

The lee family is looking to buy a house in one of two suburban areas just outside of a major city, and air quality is a top priority for them. overall air quality is calculated by taking measures in 100 locations within each suburb and then calculating a measure of central tendency. in one suburb, there is a major bus station that creates very poor air quality at its location but has no impact in the surrounding parts of the suburb. in this situation, which measure of overall suburb air quality would be most useful?

Ll companies has sales of $9,800, net income of $1,060, total assets of $8,950, and total debt of $4,760. assets and costs are proportional to sales. debt and equity are not. a dividend of $371 was paid, and the company wishes to maintain a constant payout ratio. next year's sales are projected to be $10,584. what is the amount of the external financing need?

Burnley and co., a graphic design firm, has offices in new york, texas, california, new mexico, and new jersey. each of these offices is headed by a president who reports directly to emma burnley, the ceo. the heads of the centralized hr, finance, and marketing teams report to emma burnley as well. managers in the various offices also report to the ceo directly. based on this information, which of the following statements is most likely to be true? a) emma burnley has a wide span of control. b) burnley and co. has a tall hierarchical structure. c) emma burnley is underworked. d) burnley and co. is a mechanistic organization.