R²+7r+5=0 how many real solutions does the equation have?

100 points, hi, i’m not sure how to get the equation from the graph and table.

What is a possible solutions of the x> 3?

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.