Using technology, we can find and plot the best-fit line for the data set.The equation of the line of best fit is? = 3.4? + 250.7.From the equation, they-intercept, (rounded to the nearest tenth) is____________ CCF of gas.In this case, they-intercept gives the amount of gas you wouldexpect to use if the monthly average temperature were _______ F.The slope in this context is the decrease in the heating gas bill perdegree increase in temperature. So, for every degree increase inmonthly temperatu