Mathematics

Rudy Jennings

18 January, 15:05

A food truck sells tacos, burritos, and drinks.

Let event A = A customer buys a taco.

Let event B = A customer buys a drink.

What does P (A or B) = 0.45 mean in terms of this problem?

A. The probability that a customer buys a taco, a drink, or both is

45%.

B. Buying a taco and buying a drink are mutually exclusive events.

C. The probability that a customer buys neither a taco nor a drink is

45%.

D. The probability that a customer buys both a taco and a drink is

45%.