A study lооked аt three fоotbаll plаyers to determine how far they could kick a football based on how much they could bench press. The bench press is measured in hundreds of pounds, and the distance is measured in decayards (just to keep the numbrers smaller really). The goal is to make a regression line with x=bench press weight and y=yards kicked. The three players had the following (x,y) data: (1,5), (2,8), (3,8).(Note this same data is used for three questions) What is the slope ?