A roll of carpet that contains 220 sq yards of carpet will cover how many rooms if each room requires 9 14 sq yards of material?
(Hint Remember I want to cover the whole room)

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Could someone me with this question i’ve been stuck on it for 20 minutes

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3