Sales revenue Less: Variable costs Contribution margin Total units sold Product Product B $105,000 $155.000 39,900 52,700 $ 65, 100 $102,300 5,000 5,000 Lindstrom's fixed costs total $81,500. Required: 1. Determine Lindstrom's weighted average unit contribution margin and weighted-average contribution margin ratio. 2. Calculate Lindstrom's break-even point in units and in sales revenue. 3. Calculate the number of units that Lindstrom must sell to earn a $110,000 profit 4. Calculate Lindstrom's margin of safety and margin of safety as a percentage of sales if it sells 8,600 total pens. Determine Lindstrom's weighted average unit contrbution margin and weighted average contribution margin ratio. (Round your weighted average CM to 2 decimal places and weighted Average CM Ratio to il decimal place (i...123 should be entered as 12.3%) Weighted Average CM Weighted Average CM Ratio 16.74 per Unit 5431% Calculate Lindstrom's break-even point in units and in sales revenue. (F Round your "Sales Revenue" answer to 2 decimal places and "Sales Unit Break-Even Sales Units Break Even Sales Revenue 4,869 Units Calculate the number of units that Lindstrom must sell to earn a $110,000 profit. number) Target Sales Units Units Calculate Lindstrom's margin of safety and margin of safety as a percentage of sales if it sells 8,600 total pens. margin of safety in units to the nearest whole number and your percentage of sales answer to 2 decimal places should be entered as 12.34%)) Margin of Safety Margin of Safety as Percentage of Sales Units %