Question 1 (4 points) (04.04)
Which of the following has a graph that is a straight line? (4 points)
Equation 15 y = 2% + 7
Ob
Equation 21 y2 + y = 1
Equation 31y = 22 + 4
Equation 4y = 32

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?