Compute the missing amounts in the separate $($partial$)$ income statements A$,$ B$,$ and C$.\backslash$table$[[,$A$,$B$,$c$],[$Sales$,,$s$,40,000,$$$,110,000],[$Sales discounts,$2,500,,700,,4,000],[$Sales returns and allowances,$6,000,,,,9,000],[$Net sales,$45,000,,19,500,,],[$Cost of goods sold,,,$16,000,,],[$Gross profit,$15,000,,,,26,000]]$