Please help me solve this I am very stuck

TY Plan IMU TY Plan Average Stock TY Plan Average Sales TY Basic Stock TY Plan Average Stock @ Cost TY GM% ? TY GM$ TY Plan GMRO an MD % 29% February March April May June Sales July Total TY Plan Sales $ ? ? TY Plan Monthly Sales 12% 18% 21% 21% 16% BOM $ 12% TY Plan BOM ? ? EOM $ TY Plan EOM ? ? ? ? Markdown $ 276,500 TY Monthly MD% 21% 18% 21% 12% 15% 13% TY MD $ ? Retail Purchases ? TY ? Conditions LY Total Sales S 876,500 TY Stock Turnover 2.4 Employee Discount 1.50% Workroom Cost 1% TY Shrinkage 2% TY Cost of Goods Sold $500,500 Given information for last year, plan a 5% decrease of total sales and complete the six month plan Complete BOM using basic stock method. Also find IMU, average stock, average sales, basic stock, average stock @ cost, GM%, GM$, GMROI. If you follow step-by-step guided below, you can develop the 6-month merchandising plan based on basic stock method. 1. Find TY's total sales 2. Find TY's month sales 3. Find TY's month BOM 4. Find TY's month EOM 5. Find TY's MD$ 6. Find TY's month MD$ 7. Find TY's month retail purchases $ 8. Find TY's reduction% 9. Find TY's GM 10. Find TY's GM% 11. Find TY's average sales 12. Find TY's average inventory 13. Find TY's basic stock at retail 14. Find TY's basic stock at cost 15. Find GMROI $ 16. Find initial markup%