Q$1$Selling price per unit $$35$ VC per unit $$11$ Fixed Cost $$43,000$ Sales volume or units sold or sales in unit $19,0001)$Please calculate the Total Sales, Total VC$,$ Total CM and Net Income$2)$if removing the sales person monthly salary $$7,700,$ and giving $$7$ per speaker sold commission,the sales volume increase by $35\%,$ please calculate the new income statement$3)$What is the CM ratio $($using the original info provided$)?4)$What is the Break$-$even point in unit and in dollars$($using the original info provided$)?$