high low method for a service company

High-low method for a service company Sierra Railroad Inc. decided to use the high-low method and operating data from the past six months to estimate the fixed and variable components of transportation costs. The activity base used by Sierra Railroad is "gross-ton miles," which is the total number of tons multiplied by the miles moved. Determine the variable cost per gross-ton mile and the total fixed cost. Variable cost (If required, round to two decimal places.) 5 per gross-ton mile Total fixed cost 5