1. What is the level of sales required to achieve a 15% ROI on an investment of $10,000,000 for the following two departments (food and beverage) restaurant while covering all costs?

Consider the following:

1. Food generates 90% of sales with a contribution margin ratio of 0.70

2. Beverages generate the remainder of sales with a CMR of 0.50

3. The restaurant's tax rate is 30%

4. Annual fixed costs amount to $1,000,000