Odessa, Incorporated, manufactures one model of computer desk. The following data are available regarding units shipped and total shipping costs: Part 2 equired: - Using the high-low method, calculate Odessa's total fixed shipping costs and variable shipping cost per unit. - Perform a least-squares regression analysis on Odessa's data. - Using the regression output, create a linear equation (y=a+bx) for estimating Odessa's shipping costs. Complete this question by entering your answers in the tabs below. Using the high-low method, calculate Odessa's total fixed shipping costs and variable shipping cost per unit. Note: Round your intermediate calculations to 2 decimal places and final answers to the nearest dollar