To analyze the provided statements based on the graph of pages left to read, we can compare the numbers of pages left at the end of each day:
- Day 0: 220 pages left
- Day 1: 180 pages left
- Day 2: 170 pages left
- Day 3: 140 pages left
- Day 4: 140 pages left
- Day 5: 100 pages left
- Day 6: 60 pages left
- Day 7: 40 pages left
Now let's evaluate each statement:
-
Victor read 0 pages on day 4.
- Pages left on day 3: 140
- Pages left on day 4: 140
- This means Victor did not read any pages on day 4. (This statement is supported.)
-
Victor read 170 pages on day 2.
- This is not accurate; the number 170 indicates the pages left at the end of day 2. We cannot determine how many pages Victor read specifically on day 2 from this information alone. (This statement is not supported.)
-
Victor read the same number of pages on day 1 and on day 2.
- Pages left on day 1: 180
- Pages left on day 2: 170
- The difference implies Victor read more pages on day 1 than day 2. (This statement is not supported.)
-
Victor read the same number of pages on day 3 and on day 4.
- Pages left on day 3: 140
- Pages left on day 4: 140
- Since the number of pages left did not change from day 3 to day 4, Victor read 0 pages on each of those days. (This statement is supported as well.)
Based on this analysis, the statements supported by the graph are:
- Victor read 0 pages on day 4.
- Victor read the same number of pages on day 3 and on day 4.
Therefore, the first statement ("Victor read 0 pages on day 4.") is a clear and direct interpretation from the graph.