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 Month Cavities Filled Total cost January 300 $5,000 February 375 5,200 March 550 6,150 April 500 5,700 May 450 5,500 Jane 525 6,000 July 350 5,100 August 625 6,300 September 600 6,250 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 575 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.) Fixed Cost Variable Cost per cavity filled 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 Month cavities Eilled Total Cost January 300 $5,000 February 375 5,200 March 550 6,150 April 500 5,700 May 450 5,500 June 525 6.000 July 350 5.100 August 625 6,300 September 6,250 600 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 575 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 575 cavities, Estimated Total Cost