1 Which expression is equivalent to 1/4n - 16? (4 points)
0 1 1
4 (n - 4)
2) 1
4 (n - 64)
3) 4(n - 4)
04) 4(n - 64)

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?