Explanation:
oh, I did not see that you had a chart there.
well, then you only need to read the chart. it is all there.
there is nothing to explain then. or what is not clear for you ?
most you can answer just by observing your existing in real life. there is nothing tricky about it.
1. c. 6:30pm
2. b. August
3. a. earlier
4. c. 2 1/2
5 b. decreases
6 c.
7 c. October
8. the chart picture is too fuzzy to really read it, but it looks like 35 minutes, 45 minutes and 45 minutes leading to answer c. 39 minutes.
