A bag of 28 tulip cointains 11 red tulip, 8yellow tulip buibs and 9purple tulip bulbs. Suppose two are randomly selected . What is the probability that the two randomly selected are both red?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?