How would I solve question 2 and 3 on a ti84 calculator? Having trouble inputting the numbers please help!

Next question Get a similar question You can retry this question below Bert Bernoulli, professional baseball player, has a batting average of . 314. (this essentially means, all else being equal, the probability of Bert getting a hit in any given at-bat is approximately 31.4%) Determine the probability for each of the following scenarios. Round your answers to three decimal places. Bert will get exactly 4 hits in his next 30 at-bats. 015 Bert will get at least 12 hits in his next 30 at-bats. .886 X Bert will get fewer than 15 hits in his next 30 at-bats. .990 X 0.974