$!$

Required information

The Foundational $15($Algo$)[$LO$5-1,$ LO$5-3,$ LO$5-4,$ LO$5-5,$ LO$5-6,$ LO$5-7,$ LO$5-8]$

$[$The following information applies to the questions displayed below.$]$

Oslo Company prepared the following contribution format income statement based on a sales volume of $1,000$ units $($the relevant range of production is $500$ units to $1,500$ units$)$:

$\backslash$table$[[$Sales$,$$$30,000$