Leslie Sporting Goods is a locally owned store that specializes in printing team jerseys. The majority of its business comes from orders for various local teams and organizations. While Leslie's prints everything from bowling team jerseys to fraternity/sorority apparel to special event shirts, summer league baseball and softball team jerseys are the company's biggest source of revenue. A portion of Leslie's operating information for the company's last year follows: Required: 3. Using the high-low method, calculate the store's total fixed operating costs and variable operating cost per jencel) 4. Using the hightow method results, calculote the store's expected operating cost if it printed 480 jerseys 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=a+bx) for estimating Lesfie's operating costs. 7. Using the least-squares regression results, calculate the store's expected operating cost if it prints 620 jerseys. Complete this questlon by entering your answers in the tabs below. Using the high-low method, calculate the store's total fixed operoting costs and variable operating cost per jersey. (Do not round your Intermediate calculations. Round your "Varlable Cost" answer to 2 decimal places and "fixed Cost" answer to the nearest whole number.) 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. Using the high-low method resuits, calculate the store's expected operating cost if it printed 480 jerseys. (Do not round your intermediate calculations. Round your answer to the nearent whole number.) 5. Perform a least-squares regression analysis on Leslie's data. 5. Using the regression output, create a linear equation (y=a+bx) for estimating Lesle'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. Perform a least-squares regression analysis on Lestie's data. (Use Microsoft Excel or a statintical packoge to find the coefficients using least-squares regression. Round your answers to 2 -decimal places.\} 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. Using the regression output, create a linear equation (y=a+bx) for estimating Leslie's operating costs. (Round your answers to 2 decimal places.) 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 aperating cost if it prints 620 jerseys. Complete this question by entering your answers in the tabs below. Using the least-squares regression results, calculate the store's expected operating cost if it prints 620 jerseys. (Round your intermediate calculations and final answer to 2 decimal places.)