Malibu Corporation has monthly fixed costs of $192,000. It sells 2 products for which it has provided the following information.

Product 1 (sales price=$12) (Contribution margin =$9)

Product 2 (sales price=$20) (Contribution margin =$6)

A. What monthly sales revenue is required to break even if the relative sales mix is 40% for product 1 and 60% for product 2

B. What total monthly sales revenue is required to earn a monthly operating income on $81,000 if the relative sales mix is 20% for product 1 and 80% for product 2?