14. The summer sports training camp has a maximum capacity of 250 students. If 85 have
preregistered, then how many students can still
participate? Write and solve an inequality.

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.

Heather, sarah, nicky, and jill each have nine markers. how many markers do they have in all?

Jake volunteers to out his younger brother's basketball team in his free time. one of his tasks is to ensure that all the basketballs have enough air in them. given that a properly inflated basketball measures 8.8 inches across, what is the total volume of air inside six of jake’s basketballs? assume that the wall of each ball is infinitely thin.