Exercise $7-23$ Fill in Blanks; Basic CVP Relationships $($LO $7-1,7-2)$

Fill in the missing data for each of the following independent cases. $($Ignore income taxes.$)($Do not round intermediate calculations. Leave no cells blank $-$ be certain to enter $"0"$ wherever required.$)$

$\backslash$table$[[,$Sales Revenue,Variable Expenses,$\backslash$table$[[$Total Contribution$],[$Margin$]],$Fixed Expenses,Net Income,$\backslash$table$[[$Break$-$Even Sales$],[$Revenue$]]],[1.,,95,000,,76,000,,95,000],[2.,210,000,,45,000,,,210,000],[3.,,165,000,275,000,,210,000,],[4.,60,000,12,000,,,20,500,]]$