A vehicle moves on a highway at an average speed of 60 Km/h. In the traffic of the city, the average speed drops down to 30 Km/h. The macro-cellular radius is 30 Km, and the micro-cellular radius is 3 Km. Assume the macro-cellular layer is used on the highways and the micro-cellular in the city. 1. How many handoffs are expected over a journey of six hours on a highway?
2. How many handoffs are there in a one-hour drive through the city?
3. What would happen if there was absolutely no traffic and the vehicle could move at 70 Km/h in the city?
4. What does this show about deciding which layer should handle a call?

Given the following information, calculate the savings ratio: liabilities = $25,000 liquid assets = $5,000 monthly credit payments = $800 monthly savings = $760 net worth = $75,000 current liabilities = $2,000 take-home pay = $2,300 gross income = $3,500 monthly expenses = $2,050 multiple choice 2.40% 3.06% 34.78% 33.79% 21.71%

Ski powder resort ends its fiscal year on april 30. the business adjusts its accounts monthly, but closes them only at year-end (april 30). the resort's busy season is from december 1 through march 31. adrian pride, the resort's chief financial officer, the museums a close watch on lift ticket revenue and cash. the balances of these accounts at the end of each of the last five months are as follows:

Which of the following actions would be most likely to reduce potential conflicts of interest between stockholders and managers? a. change the corporation's formal documents to make it easier for outside investors to acquire a controlling interest in the firm through a hostile takeover. b. eliminate a requirement that members of the board of directors must hold a high percentage of their personal wealth in the firm's stock. c. for a firm that compensates managers with stock options, reduce the time before options are vested, i.e., the time before options can be exercised and the shares that are received can be sold. d. pay managers large cash salaries and give them no stock options. e. beef up the restrictive covenants in the firm's debt agreements.