Can you Help with number 3 please. Thank you!

Use the following story and table for questions 1, 2, and 3. A fitness app that offers a subscription service is considering offering a new subscription plan that costs more but includes additional features. To market test this idea they survey both current and former subscribers and ask whether they would be most likely to purchase the old subscription plan, the new subscription plan, or neither option. The table below summarizes the results: Current Subscribers Former Subscribers Total Prefer Old Plan 120 34 154 Prefer New Plan 185 82 267 Prefer Neither Plan 15 64 79 Total 320 180 500 1) (3 points) What is the probability that a randomly selected survey respondent either is a current subscriber or prefers the new plan? 2) (3 points) What proportion of current subscribers prefer the new plan, and what proportion of former subscribers prefer the new plan? 3) (4 points) Is being a current subscriber independent of preferring the new plan? Name the probabilities that must be computed to answer this question and show your computations