At a total cost of $20, the number of trips is 190,000. if you use an estimate of the elasticity equal to 2, how many trips will people take when the fee is $16? (hint: take the percent change in price and multiply it by the elasticity of 2. this is the percent change in quantity. apply this to the 190,000 quantity at a $20 total cost. finally, subtract off this change from the 190,000 quantity.)

Alyeska services company, a division of a major oil company, provides various services to the operators of the north slope oil field in alaska. data concerning the most recent year appear below: sales $18,000,000 net operating income $6,300,000 average operating assets $35,200,000 1. compute the margin for alyeska services company. (round your answer to 2 decimal places.) 2. compute the turnover for alyeska services company. (round your answer to 2 decimal places.) 3. compute the return on investment (roi) for alyeska services company. (round your intermediate calculations and final answer to 2 decimal places.)

Based on the supply and demand theory, why do medical doctors earn higher wages than child-care workers?

Quick computing currently sells 12 million computer chips each year at a price of $19 per chip. it is about to introduce a new chip, and it forecasts annual sales of 22 million of these improved chips at a price of $24 each. however, demand for the old chip will decrease, and sales of the old chip are expected to fall to 6 million per year. the old chips cost $10 each to manufacture, and the new ones will cost $14 each. what is the proper cash flow to use to evaluate the present value of the introduction of the new chip? (enter your answer in millions.)