The restaurant ABC serves from Monday to Sunday and opens 50 weeks per year. Estimated revenues and costs of ABC are as follows: Selling price: $35 per meal Average cost of food: $15 per meal Salaries for chef and dishwasher: $6,000 per month Equipment and premises rent: $5,000 per month Service cleaning: $800 per month Replacement of dishes, cutlery, glasses: $300 per month Utilities, advertising, telephone: $2,500 per month Fire insurance: $15,000 per year Requirements: Round your calculations to 1 decimal place. 2.1 Compute the annual breakeven number of meals and sales revenue for the restaurant. 2.2 Compute the number of meals and the amount of sales revenue needed to earn target prof $85,000 for the year. 2.3 How many meals must ABC restaurant serve each night to earn their target prof $85,000? 2.4 Discuss the factors affecting ABC when deciding to open the restaurant.