### Home > MC1 > Chapter 4 > Lesson 4.2.2 > Problem 4-64

4-64.

The line crosses 3 at about 100 miles, so that is a reasonable estimate.

Where does the line from part (a) cross 5 gallons?

Use the eTool below to continue graphing points by adding point to the table.

Click the link at right for the full version of the eTool: MC1 4-64 HW eTool