Enter the missing dollar amounts for the income statement for each of the following independent cases:

$\backslash$table$[[$Cases$,\backslash$table$[[$Sales$],[$Revenue$]],\backslash$table$[[$Beginning$],[$Inventory$]],$Purchases,$\backslash$table$[[$Total$],[$Available$]],\backslash$table$[[$Ending$],[$Inventory$]],\backslash$table$[[$Cost of$],[$Goods Sold$]],\backslash$table$[[$Gross$],[$Profit$]],$Expenses,$\backslash$table$[[$Pretax Income$],[($Loss$)]]],[$A$,650,100,700,,500,,,200,],[$B$,1,100,200,900,,,,,150,150],[C,,150,,,300,200,400,100,],[$D$,800,,550,,300,,,200,200],[E,1,000,,900,1,100,,,500,,(50)]]$