Note: Please put your answers only in the section below the Bold Red sentence at the end of the Required section below.

YesMan Company has monthly fixed costs totaling $$200,000$ and variable cost of $$40$ per unit. Each unit of product is sold for $$50.$ YesMan expects to sell $30,000$ units each month $($this is the base case$).$

Required:

A$.$ Prepare a contribution margin income statement for the base case.

B$.$ Assuming the units sold remains at $30,000,$ what would the operating profit be if the unit sales price decreases $10\%?$

C$.$Assuming the units sold remains at $30,000,$ what would the operating profit be if the unit variable cost increases $5\%?$

D$.$ Assuming the units sold remains at $30,000,$ what would the operating profit be if the total fixed costs decrease $20\%?$