Anouar and Zane play a game in which they take turns at tossing a fair coin. The first person to toss heads is the winner. Anouar tosses the coin first, and the probability that he wins the game is 0.5¹ + 0.5³ + 0.5⁵ + 0.5⁷ +….

a. Describe the sequence of results represented by the value 0.55 in this series.

b. Find, in a similar form, the probability that Zane wins the game.

c. Find the probability that Anouar wins the game.