Answer:
19
Step-by-step explanation:
64 - 45 = 19
64 is the highest water collection time, while 45 is the lowest water collection time. You can tell by looking at the two lines at the end and beginning of the box plot.
-4 - 4, -3, 5 - 3
sorry if this doesnt help but the way you put it is confusing.
35 miles per an hour. 140 divided by 4 = 35.