Mountain Dental Services is a specialized dental practice whose only service is filling cavities. Mountain has recorded the following for the past nine months: Number of Cavities Minth Filled January 575 February 375 March 600 Apr 300 550 June 450 July 700 August 475 September Total Cost $6,350 5,200 6,250 5,150 May 5,650 6,350 5,50 5,850 Required: 1. Use the high-low method to estimate total fixed cost and variable cost per cavity filled. 2. Using these estimates, calculate Mountain's total cost for filling 650 cavities. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Use the high-low method to estimate total fixed cost and variable cost per cavity filled. (Round your Variable cost per unit to 2 decimal places) Food Cost Variable Cost per cavity filled January February March April May June July August September 575 375 600 300 550 450 700 475 500 $6,350 5,200 6,250 5,150 6,000 5,650 6,350 5,850 5,850 Required: 1. Use the high-low method to estimate total fixed cost and variable cost per cavity filled. 2. Using these estimates, calculate Mountain's total cost for filling 650 cavities. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Using these estimates, calculate Mountain's total cost for filling 650 cavities. Estimated Total Cost