Aspinner is divided into many sections of equal size. some sections are red, some are blue, and the remaining are green. the probability of the arrow landing on a section colored red is 12/20. the probability of the arrow landing on a section colored blue is 6 /20. what is the probability of the arrow landing on a green-colored section?
a. 2/20
b. 6/20
c. 8/20
d. 18/20

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