Lindstrom Company produces two fountain pen models. Information about its products follows: Lindstrom's fixed costs total $94,500 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 $150.000 profit. 4. Calculate Lindstrom's margin of safety (in units and sales dollars) and margin of safety as a percentage of sales based on the data provided in the table above. Complete this question by entering your answers in the tabs below. Determine Lindstrom's weighted-average unit contribution margin and weighted-average contribution margin ratio. Note: Round your weighted-average CM to 2 decimal places and Weighted-Average CM Ratio to 1 decimal place (i.e. 0.123 should be entered as 12.3% ). Complete this question by entering your answers in the tabs below. Calculate Lindstrom's break-even point in units and in sales revenue. Note: Do not round your intermediate calculations. Round your "Sales Revenue" answer to 2 decimal places and "Sales Units" answer to the nearest whole number. Complete this question by entering your answers in the tabs below. Calculate the number of units that Lindstrom must sell to earn a $150,000 profit. Note: Do not round your intermediate calculations. Round your answer to the nearest whole number. Complete this question by entering your answers in the tabs below. Calculate Lindstrom's margin of safety (in units and sales dollars) and margin of safety as a percentage of sales based on the sales data provided in the table above. Note: Round your margin of safety in units to the nearest whole number, Margin of Safety in Dollars to 2 decimal places, and your percentage of sales answer to 2 decimal places (i.e. 0.1234 should be entered as 12.34% )