When the price of good A is $50, the quantity demanded of good A is 500 units. When the price of good A rises to $70, the quantity demanded of good A falls to 400 units. Using the midpoint method, O 1. the price elasticity of demand for good A is 0.67, and an increase in price will result in an increase in total revenue for good A O2 the price elasticity of demand for good A is 1.50, and an increase in price will result in a decrease in total revenue for good A. O 3. the price elasticity of demand for good A is 1.50, and an increase in price will result in an increase in total revenue for good A O 4 the price elasticity of demand for good A is 0.67, and an increase in price will result in a decrease in total revenue for good A

Transactions that affect earnings do not necessarily affect cash. identify the effect, if any, that each of the following transactions would have upon cash and net income. the first transaction has been completed as an example. (if an amount reduces the account balance then enter with negative sign preceding the number e.g. -15,000 or parentheses e.g. (15, cash net income (a) purchased $120 of supplies for cash. –$120 $0 (b) recorded an adjustment to record use of $35 of the above supplies. (c) made sales of $1,370, all on account. (d) received $700 from customers in payment of their accounts. (e) purchased equipment for cash, $2,450. (f) recorded depreciation of building for period used, $740. click if you would like to show work for this question: open show work

Gary lives in an area that receives high rainfall and thunderstorms throughout the year. which device would be useful to him to maintain his computer?

Aeuropean aircraft producer has spent 15 years in developing a new aircraft that would potential threaten long-lasting boeing's dominance (monopoly) in the same class of aircrafts. the new european aircraft gets high marks on all performance measures except noise. because of the noise, the european producers management is concerned that the us government may impose restrictions which would forbid their aircraft to land in some of the american airports. without restrictions the estimated (present discounted) profit would be 125 million usd. with the restrictions the profit would only be 25 million usd. the chances of both outcomes are estimated to be 50-50. management must decide now whether to the cost of redesign program problem and a 60% chance it will fail. should the european aircraft producer start the noise redesign program if they do not have any redesign parts of the aircraft to solve the noise problem. is 25 million usd. there is a 40% chance that redesign will solve the noise additional information than mentioned above? draw the decision tree, indicate probabilities and outcomes of the events * imagine that the company could find out in advance the outcome of the u.s. government's e find the expected value of perfect information about the u.s. government's decision. decision. draw a new decision tree, indicate probabilities and outcomes of the events.