To qualify for a police academy, applicants are given a test of physical fitness. the scores are normally distributed with a mean of 64 and a standard deviation of 9. if only the top 20% of all applicants are selected, find the cut off score. round up your answer to the nearest integer.

Plz me plz i need and plz delte this after answer

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

How can (square root of 25) ^2 be rewritten?