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 or 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: Number of Jerseys Operating Cost Month January 185 $ 5,680 February 190 5,875 March 575 8,575 April 710 9,755 May 650 9,255 June 450 6,220 July 390 6,135 August 265 5,915 September 160 4,860 October 290 6,015 November 270 5,975 175 4,930 December 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 425 jerseys