$!$ Required information Exercise $5-7($Algo$)$ Changes in Variable Costs, Fixed Costs, Selling Price, and Unit Sales $[$LO$5-7][$The following information applies to the questions displayed below.$]$ Data for Hermann Corporation are shown below: $[[,,$Percent of$],[,$Per Unit,Sales$],[$Selling price,$75,100\%$

Exercise $5-5($Algo$)$ Changes in Variable Costs, Fixed Costs, Selling Price, and Volume $[$LO$5-4]$

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

Data for Hermann Corporation are shown below:

$\backslash$table$[[,$Per Unit,$\backslash$table$[[$Percent of$],[$Sales$]]],[\backslash$table$[[$Selling price$],[$Variable expenses$]],\backslash$table$[[$$$80$