es Juniper Corporation makes three models of insulated thermos. Juniper has $303,000 in total revenue and total variable costs of $157,560. Its sales mix is given below: Percentage of Total Sales 27% Thermos A Thermos B Thermos C 40 33 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 $89,520. 3. Determine the total sales revenue needed to generate a profit of $111,360. Assume fixed costs are 89,520. 4. Determine the sales revenue from each product needed to generate a profit of $111,360. Assume fixed costs are 89,520. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Calculate the (overall) weighted-average contribution margin ratio. Weighted Average CM Ratio % < Required 1 Required 2 >