-
A long distance bicyclist recorded the mileage and times for the
first part of a trip in the table below. What is the rate of change
(in miles per hour) between one and seven hours after departure?
| Hours after
departure | 1 | 4 | 7 |
|
|
|
| | Miles driven | 10 | 22 | 34 |
| a) 22 | b) 12 | c) 6 | d) 4 | e) 3 |
|