10 SixthZ has provided the following data concerning its costs for October: Budgeted Costs Actual Costs Fixed Cost Cost Per Unit Produced Wages and Salaries $10,000 $50 $15,000 Treehouse Materials $450 $40,000 Insurance $4,500 $4,800 Administrative Expenses $2,500 $25 $4,300 SixthZ sold its treehouses for $1,200. SixthZ expected to make 80 treehouses in October, but actually made 95 treehouses. What is the flexible budget amount for Wages and Salaries for October? O $14,750 $4,750 O $15,000 O $14,000 2 pts