With each purchase of a large pizza at Tonys Pizza, the customer receives a coupon that can

Question:

With each purchase of a large pizza at Tony’s Pizza, the customer receives a that can be scratched to see if a prize will be awarded. The probability of winning a free soft drink is 0.10, and the probability of winning a free large pizza is 0.02. You plan to eat lunch tomorrow at Tony’s. What is the probability:
a. That you will win either a large pizza or a soft drink?
b. That you will not win a prize?
c. That you will not win a prize on three consecutive visits to Tony’s?
d. That you will win at least one prize on one of your next three visits to Tony’s?

Coupon
A coupon or coupon payment is the annual interest rate paid on a bond, expressed as a percentage of the face value and paid from issue date until maturity. Coupons are usually referred to in terms of the coupon rate (the sum of coupons paid in a...