The following are simulated depth vs. clock time data for the flow experiment:
| clock t | 4.1 | 8.2 | 12.3 | 16.4 | 20.5 | 24.6 |
| depth | 62.7 | 57.2 | 52.1 | 47.4 | 42 | 38.8 |
Clock times are in seconds, depths in cm.
Using a graph and simulaneous linear equations find a model for this data set and compare your model with the data.