qs 23-2 (static) special offer lo p7 a. special selling price of $6.00 per unit b. direct materials of $1.00 per unit c. direct labor of $2.00 per unit d. variable overhead of $1.50 per unit e. fixed overhead of $0.75 per unit f. fixed general and administrative costs of $0.60 per unit based on income, should helix accept this new customer order at the special price?