Need Help how to solve 17.13 - 17.15

Physical Flow of Units January Work-in-Process - Beginning 3100 Units Started this Period 22500 Units to Account for 25600 Total transferred out 16,016 units {17.01} Normal spoilage (Roundup to the next unit if needed) 801 units {17.02} Abnormal spoilage 783 units {17.03} Work-in-Process - Ending 8,000 units {17.04} Total Accounted for 25,600 units {17.05} Equivalent Units Material (Round to three places, ##.###.###) 25,600.000 {17.06} Equivalent Units Conversion (Round to three places, ##.###.###) 20,800.000 {17.07} Total cost of Material (Round to two places, ##.###.##) $15,298.00 {17.08} Total cost of Conversion (Round to two places, ##.###.##) $84,240.00 {17.09} Total cost to account for (Round to two places, ##.###.##) $99,538.00 {17.10} Cost per equivalent unit of Material (Round to seven places, ###.#######) $0.5975781 {17.11} Cost per equivalent unit of Conversion (Round to seven places, ###.#######) $4.0500000 {17.12} Cost of the ending inventory, material and convesion (Round to two places, $###,###.## ) {17.13} Cost of the units transferred, material and convesion (Round to two places, $###,###.## ) {17.14} Cost of the abnormal spoilage (Round to two places, $###,###.## ) {17.15}