Salaries of salespeople at company Z

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Pls brainliest will be awarded if answer is correct

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?