please explain how to calculate manufacturing overhead costs to fill in worksheet.

Basic Information $ $ Selling Price Per Unit Direct Materials Per Unit Direct Labor Per Unit Direct Labor Hours Per Unit Estimated Annual Production and Sale Trees 12.99 $ 0.99 $ 2.00 $ 0.2 8,908 Sod 0.38 0.01 0.09 0.009 1,556,851 units Estimated Overhead (last year's numbers Planting 47,000 Irrigation 19,000 Product Support 19,046 Harvesting 21,567 Inspections 4,564 Property Taxes 6,754 TOTAL 117,931 Estimated Total Direct Labor Hoi Predetermined Overhead Rate 15793.259 DO NOT ROUND 117,931 DO NOT ROUND Traditional Costing Sales Direct Materials Direct Labor Manufacturing Overhead Product Margin $ 115,714.92 $ $ 8,818.92 $ $ 17,816.00 $ 591,603.38 15,568.51 140.116.59 per unit