Suppose you drive a car m miles on g gallons of gas. the number of miles you drive in your car is equal to 30 times the number of gallons of gas used. which direct variation equation represents this situation?

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?