Julian measured the amount of rain that had fallen using a rain barrel. The rain fell at a constant rate from 12:00 p.m. to 4:00 p.m. He began recording at noon when the height of the rain in the barrel was 1.4 inches. By 4:00 p.m., there were 2.84 Inches of rain in the barrel.

1. Find the slope of the line.

2 Write the equation of the line in Point-Slope form.

3. Write the equation of the line in Slope-Intercept form.

4. Interpret the slope and the y-intercept in context of the situation.