Month Miles Driven Total Cost June 10,710 $14,666 July 12,580 $17,114 August 9, 150 $12,623 September 10,130 $13,906 Do not enter dollar signs or commas in the input boxes. a) Using the high-low method, calculate the variable component of the total cost. Round your answer to 5 decimal places. Variable Cost per Unit: $ 1.30932 b) Using the high-low method, calculate the fixed component of the total cost. Round your answer to the nearest whole number. Fixed Cost: $ c Calculate the total costs be if 12,690 miles were driven. Round your answer to 2 decimal places. Contact Estimated Total costs: $