Suppose you have a wheel with 100 numbers around it. Each number has a dollar on it. You can spin the wheel 100 times. Each time you spin the wheel, the wheel comes to rest at some number, and you take the dollar from that number. Each spin is independent and has equal chance of landing on any of the 100 numbers. No dollar will be replaced on the wheel after it is taken from a number (you only get a dollar the first time you land on a number). What is the expected number of dollars you will get after 100 spins?