Can you help me solve this question?

Choose from the formulas below, and then calculate the probability for the given scenario - rounding your final answer to two decimal places. What is the probability of obtaining a number that is greater than 9 or less than 3 from a sample space of numbers from 1 through 15? Using Formula Answer: p(A) = Number of events classifiable as A Formula 1: Total number of possible events Formula 2: P(A or B) = P(A) + p(B) - p(A and B) Formula 3: P(A or B) = P(A) + p(B) Formula 4: D(A and B) = p(A) x p(B A) = P(A) x p(B) Formula 5: R(A and B) = p(A) x p(B A)