As a result of this budget report, Joe was called Into the president's office and congratulated on his fine sales performance. He reprimanded, however, for allowing his costs to get out of control. Joe knew something was wrong with the performance repo been given. However, he was not sure what to do$,$ and comes to you for advice.

$($a$)$

Prepare a budget. report based on flexible budget data to help Joe. $($List variable expenses before fixud expenses.$)$