Net Income Planning Midvale Corporation sells a single product for $$100$ per unit, of which $$40$ is contribution margin. Fixed costs total $$240,000$ and net income before income tax is $$48,000.$

Determine the following

a$.$ The present sales volume in dollars. $Answer

b$.$ The break$-$even point in units. Answer units

c$.$ The sales volume in units necessary to attain a net income before income tax of $$60,000$ Answer units

d$.$ The sales volume in units necessary to attain a net income before income tax equal to $10\%$ of sales revenue. Answer units

e$.$ The sales volume in units necessary to attain an after$-$tax net income of $$54,000$ if the tax rate is $40\%$ Answer units