Consider a six-month European put option on a stock with a strike price of $31. The current stock price is $30 and over the next six months it is expected to rise by 10% or fall by 10% in a one-period binomial tree. The risk-free interest rate is 2% per year. The stock pays no dividend. What is the price of the put option

the assumption the narrator makes in this excerpt is that the messages he heards were going to hurt the narrator's mom; the narrator just springs in to action. the narrator doesn't specify in this excerpt why he believes that the messages present a problem that requires protection.

government control and resources

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants

answer; microeconomics;