Question

3. The math question is in the picture?

Answer 1

Explanation:

The ratio of number of pages to time is given by the slope of the straight line,

The slope is defined by

`(y - y)/(x - x) = (10 - 0)/(15 - 0) = (10)/(15) = (2)/(3) = 0.667`

Use any two point from the graph,

(0,0) & (15,10)

He reads about 0.667 pages/min