Pleases answer the below paper attached as I could not find the answers

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2