A parabola can be drawn given a focus of (-8, 8) and a directrix of x=0. What can be said about the parabola?

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?