Boston Ralirosd 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 Boston Raliroad is a measure of rallroad operating activity, termed "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 foxed cost. Variable cost (If required, round to two decimal places.) Total foxed cost