You are going to play a game where you bet a dollar and get to flip a coin ten times. if you get four heads in a row, you win. if you make the tenth flip without getting four heads in a row, you lose. run this game ten thousand times. approximately what is the probability that you will win? (choose the proper range)

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?