Question: More pizza: You order from two pizza stores A and B. The probability that Store A delivers in 30 minutes or less is 0.95, and the probability that Store B delivers in under 30 minutes is 0.90. Assuming the two pizza companies deliver pizza independently, find the following probability:

(a) Both pizzas arrive in 30 minutes or less.

(b) Neither pizza is delivered in less than 30 minutes:

(c) At least one of the pizzas is delivered on time.