12- help magiral or intermediate accouting

O spoilage costs. 12 Slonaker Inc. has provided the following data concerning its maintenance costs: Machines-Hours Cost October 5,809 $30,388 August 5,717 $30,078 Management believes that maintenance cost is a mixed cost that depends on machine-hours. The total cost when the activity is 6,000 machine-hour is: (2 Points) $31,032 $20 220 O $27,662 Others