Consider the following information for your analysis:

$\backslash$table$[[$Unit sales price,P$],[$Unit variable costs,$400],[$Total fixed costs,$840],[,800,000]]$

Compute for the following:

Variable cost ratio

Contribution margin ratio

Break$-$even point unit

Break$-$even point peso

Using the above information, how much is sales if the profit before tax is P$400,000.$

Using the above information, how much is sales if the profit after tax is P$480,000,$ tax rate is $40\%.$