Fill each truck with propane, place your cursor in the box, and record the data. Enter the fill percentage as 100.
Sorry, some of your data are not correct. Fill the trucks again and record the correct data.
Sorry, some of your data are not correct. Review the highlighted correct data.
Good job. You entered the correct data in the chart. Click the right arrow to continue.
|Filling truck A|
|Filling truck B|
fields are all required. Press any key to continue.
|Click on the image to the left to record the changes in the chart above.|