Good day. Could you please assist me with 14 and 15

Consider the information in the following table before answering questions 14 and 15 below The table below gives the probability distribution that represents the number of tyres with low pressure on a randomly selected car. X 0 1 2 3 4 P(X) 0.17 0.11 ?0.37 0.23 0.12 14. Calculate the probability that car will have at least 2 tyres with low pressure. a) 0.37 b) 0.63 c) 0.72 d) 0.94 e) 0.35 f) 0.65 15. What is the expected number of tyres that will have a low pressure? a) 2 b) 4 c) 5.58 M = 2. d) 0.37 e 1 f) 1.5