Note: Questions #22-#25 are based on the following information: The fine print on an instant lottery ticket claims that one in nine tickets win a prize.

Of all awarded prizes, 10% are worth $1000, 20% are worth $100, and 70% are worth $10.

Find the expected winnings if you purchase a single ticket.

a) $127

b) $370

c) $1.41

d) $14.11

e) $42.33