What is the equation of the quadratic graph with a focus of (3, -1) and a directrix of y = 1? (1 point)

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Hi my sisters and brothers can tell me the answer because i don’t understand the question

If you could answer these your a life saver