which statement is supported by the graph?\no victor read 0 pages on day 4.\no victor read 170 pages on day…

Explanation:

Step1: Analyze day - 4 data

On day 4, the number of pages left is 140. We don't know the initial number of pages, but we can't say he read 0 pages.

Step2: Analyze day - 2 data

On day 2, the number of pages left is 160. We don't know the initial number of pages, so we can't say he read 170 pages.

Step3: Analyze day - 1 and day - 2 data

On day 1, pages left is 180 and on day 2 is 160. He read different number of pages on these two days.

Step4: Analyze day - 3 and day - 4 data

On day 3, pages left is 140 and on day 4, pages left is also 140. So the number of pages he read on day 3 and day 4 is the same.

Answer:

Victor read the same number of pages on day 3 and on day 4.