Juniper Corp. makes three models of insulated thermos. Juniper has $304,000 in total revenue and total variable costs of $155,040. Its sales mix is given below: Percentage of total sales Thermos A 28% Thermos B 41 Thermos C 31 1 Required: 1. Calculate the {overall} weighted-average contribution margin ratio. 2. Determine the total sales revenue Juniper needs to break even iffixed costs are $88,445. 3. Determine the total sales revenue needed to generate a profit of $110,740. 4. Determine the sales revenue from each product needed to generate a profit of $110,740. 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. Required 2 > %