7. A classroom has 7 blue chairs, 5 green chairs, 18 red chairs and 9 yellow chairs.
If a chair is selected at random, which
color is most likely to be chosen?
A blue
C red
B green
D yellow

On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. lorenzo needs at least 50 points on the final to earn a "b" in the class. which inequality represents x, the number of correct multiple-choice questions, and y, the number of correct word problems, he needs to earn a "b"? 4x + 8y < 50 4x + 8y s 50 4x + 8y > 50 4x + 8y 250