3.34 baggage fees. an airline charges the following baggage fees: $25 for the first bag and $35 for the second. suppose 54% of passengers have no checked luggage, 34% have one piece of checked luggage and 12% have two pieces. we suppose a negligible portion of people check more than two bags. (a) build a probability model, compute the average revenue per passenger, and compute the corresponding standard deviation. (b) about how much revenue should the airline expect for a flight of 120 passengers? with what standard deviation? note any assumptions you make and if you think they are justified.

Northington, inc. is preparing the company's statement of cash flows for the fiscal year just ended. using the following information, determine the amount of cash flows from operating activities using the indirect method: net income$182,000gain on the sale of equipment12,300proceeds from the sale of equipment92,300depreciation expense—equipment50,000payment of bonds at maturity100,000purchase of land200,000issuance of common stock300,000increase in merchandise inventory35,400decrease in accounts receivable28,800increase in accounts payable23,700payment of cash dividends32,000 $189,400.$332,200.$236,800.$261,400 .$186,800.

At which stage would you introduce your product to the market at large? a. development stage b. market testing stage c. commercialization stage d. ideation stage

The new york stock exchange is an example of what type of stock market?