The Wood Company has the following costs: Category Cost Payment Period Cost Rent Monthly $1,500 U... The Wood Company has the following costs: Category Cost Payment Period Cost Rent Monthly $1,500 Utilities Monthly 500 Insurance Quarterly 900 Property Taxes Annually 3,600 Wood Per Shelf 3.00 Sawing Per Shelf 1.00 Labor Per Shelf 0.75 Price Per Shelf 15.00 At 300 units of production, the Wood Company has monthly fixed costs of ? The Wood Company has variable costs per unit of ?