1- john is taking a three question true and false test. what are all the possible outcomes? how many outcomes are in the sample space? 2. a survey is given to every 4th student that walks into the school. what type of survey is this?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.