Juniper Corp. makes three models of insulated thermos. Juniper has $315,000 in total revenue and total variable costs of $201,600. Its sales mix is given below: Thermos A Thermos B Thermos C Percentage of total sales 34% 43 23 Required: 1. Calculate the (overall) weighted-average contribution margin ratio. 2. Determine the total sales revenue Juniper needs to break even if fixed costs are $67,860. 3. Determine the total sales revenue needed to generate a profit of $79,920. 4. Determine the sales revenue from each product needed to generate a profit of $79,920. Calculate the (overall) weighted average contribution margin ratio. Weighted Average CM Ratio % Determine the total sales revenue Juniper needs to break even if fixed costs are $67,860. whole number.) Break-Even Point Determine the total sales revenue needed to generate a profit of $79,920. Target Sales Determine the sales revenue from each product needed to generate a profit of $79,920. whole number.) Thermos A Thermos B Thermos C