What would the equation be for a quadratic equation with a vertex of (-5,-2)?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

This is about circle theorems. someone asap : (

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?