Can anyone help me choose the correct answer?!

Secant be and cf intersect at point d inside a what is the measure of cde

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?