Sheridan Company produces 5000 units of part A12E. The following costs were incurred for that level of production: Direct materials Direct labor Variable overhead Fixed overhead $55000 160000 75000 175000 If Sheridan buys the part from an outside supplier, $40000 of the fixed overhead is avoidable. What is the relevant cost per unit of part A12E? O $66 $93 @ $58 585 Sheridan Company produces 5000 units of part A12E. The following costs were incurred for that level of production: Direct materials Direct labor Variable overhead Fixed overhead $55000 160000 75000 175000 If Sheridan buys the part from an outside supplier, $40000 of the fixed overhead is avoidable. What is the relevant cost per unit of part A12E? O $66 $93 @ $58 585