Greenville received heavy rainstorms for a week. Henry decided to measure the amount of rain that fell at his house. At the end of the week, he found that his house received 0.2 inches of rain per day. Henry made a linear model of the amount of rainfall, y, in inches, that fell over various numbers of days, x. Use this information to answer any questions that follow. 1. What was the slope of Henry's model, and why? A. 0, because the same amount of rain fell each day B. 1.4, because the model increases from a minimum of 0 to a maximum of 1.4 C. 7, because the model increases at a constant rate over a period of 7 days D. 0.2, because 0.2 inches of rain fell each day