You are researching how much food a healthy dog consumes. You gather a sample of healthy dogs and record their weight (in pounds) and the amount of food they consume (in grams) each day. Use the consumption data displayed in the table below:

Dog Weight	Amount Consumed
5	120
10	100
15	100
20	200
30	160
45	300
55	280

a) Find the regression equation for this dataset. Enter the coefficients (slope and intercept) into the equation below. y=x + Express your answers to 3 decimal places