The consumption function captures one of the key relationships in economics. It expresses consumption as a function of disposal income, where disposable income is income after taxes. The attached file "RegressionDatasetl" shows data of average US annual consumption (in \$) and disposable income (in \$) for the years 2000 to 2016. Find the sample linear regression equation for the model. What is the intercept of the model? (Use two decimals) a. 2333.5 b. 2365.7 c. 2365 d. No intercept