Atotal of
496 tickets were sold for the school play. they were either adult tickets or student tickets. the number of student tickets sold was three times the number of adult tickets sold. how many adult tickets were sold?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

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?

An of a of 60. a of 36 is . isbe ?to .