For a certain credit card, given a starting balance of p and an ending balance of a, the function below gives the number of months n that have passed, assuming that no payments or additional purchases occurred during that time. suppose you started with a debt of $1000 and now owe $1210.26. the debt has been building for months. round to the nearest whole month. (hint: first simplify the numerator by hand, using the properties of logarithms. then use a calculator to evaluate the numerator divided by the denominator to find the value of n.) n= log a- log p over log (1.0175)

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.