answer fast!!!

2 Month January February March April May June July August September October November December Jerseys Printed 170 190 545 725 645 425 335 260 125 315 260 150 Cost $5,790 5,825 8,660 9,760 9,260 6,210 6,145 5,925 4,810 6,810 5,970 4,95 8 02:46.11 Required: 3. Using the high-low method, calculate the store's total fixed operating costs and variable operating cost per jersey 4. Using the high-low method results, calculate the store's expected operating cost if it printed 480 jerseys 5. Perform a least squares regression analysis on Leslie's data 6. Using the regression output, create a linear equation (y = 3 + bx) for estimating Leslie's operating costs 7. Using the least-squares regression results, calculate the store's expected operating cost if it prints 620 jerseys. Complete this question by entering your answers in the tabs below. Required 3 Required 4 Required Required 6 Required Perform a least-squares regression analysis on Leslie's data (Use Microsoft Excel or a statistical package to find the coeffidents using least squares regression. Round your answers to 2 decimal places.) Coefficients Intercept X Variable 1 3. Using the nigno 4. Using the high-low method results, calculate the store's expected operating cost if it printed 480 jerseys 5. Perform a least squares regression analysis on Leslie's data 6. Using the regression output, create a linear equation (y = a + bx) for estimating Leslie's operating costs. 7. Using the least squares regression results, calculate the store's expected operating cost if it prints 620 jerseys. Complete this question by entering your answers in the tabs below. Required 3 Required 4 Required 5 Required 6 Required 7 Using the regression output, create a linear equation (y - a + bx) for estimating Leslie's operating costs. (Round your answers to 2 decimal places.) (Number of Jerseys) Total Cost e to search