Deidoro Company has provided the following data for maintenance cost Machine hours Maintenance cost Prior Year 15,600 $33,300 Current Year 19,100 $ 37,850 Maintenance cost is a mixed cost with variable and fixed components. The foxed and variable components of maintenance cost are closest to. (Round your intermediate calculations to 2 decimal places.) Multiple Choice $33,300 per year $1982 per machine hour $13,020 per year. $1300 per machine hour $33,300 per year; 51300 per machine hour $13,020 per year. $1982 per machine hour