Harry’s team has won 13 less than 6 times as many games as it has lost. the team lost n games. which expression could you use to find the number of games the team has won?

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?