Buckeye Company has provided the following data for maintenance cost: Machlne hours Malntenance cost 17700 $30,700 Current Year 20,700 $34,300 Maintenance cost is a mixed cost with variable and fixed components. The fixed and variable components of maintenance cost are closest to: O $9.460 per year plus $1.20 per machine hour O $30,700 per year plus $1.20 per machine hour O s9460 per year plus $.833 per machine hour O $24.840 per year plus $ 833 per machine hour