[6 marks] In the late 80s, Mcdonald's debuted the McPizza at its restaurants. However, they stopped selling it by 2000. Since discontinuing the McPizza there have been many petitions asking for it's return. Mcdonald's set up a one-day pop-up shop to investigate if they should bring back McPizzas. The pop-up shop found that 26% of customers bought pizzas, 74% bought burgers, and 18% bought burgers & pizzas. a) [2 marks] Find the probability that a randomly selected customer bought pizza or burgers. b) [2 mark] If a customer bought burgers, what is the probability that they also bought pizzas? c) [2 marks] Consider the events, A: bought pizzas and B: bought burgers. Are A and B i) [1 mark] independent or dependent events? Explain. ii) [1 mark] mutually exclusive events? Explain