Juniper Corp. makes three models of insulated thermos. Juniper has $306,000 in total revenue and total variable costs of $192,780. Its sales mix is given below: Percentage of total sales Thermos A 30 % Thermos B 48 Thermos C 22 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 $73,075. 3. Determine the total sales revenue needed to generate a profit of $78,070. 4. Determine the sales revenue from each product needed to generate a profit of $78,070.