What is the equation of a parabola with a vertex at (2,5) another point at -3,-10)?

How many days was the temperature above 90 degrees?

If i have one apple and give you the apple, how many apples do i have?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.