Which of the following offers the best reason why restaurants are not considered to be perfectly competitive firms? Group of answer choices Restaurants have significant liability costs that perfectly competitive firms do not have; for example, customers may sue if they suffer from food poisoning. Restaurants compete in small market areas - neighborhoods and cities - rather than in regional or national markets. Therefore, restaurants are not small relative to their market size. Restaurants usually have entry barriers in the form of zoning restrictions and health regulations. Restaurants do not sell identical products.

Mauro products distributes a single product, a woven basket whose selling price is $15 and whose variable expense is $12 per unit. the company’s monthly fixed expense is $4,200. required: 1. solve for the company’s break-even point in unit sales using the equation method. 2. solve for the company’s break-even point in dollar sales using the equation method and the cm ratio. (do not round intermediate calculations. round "cm ratio percent" to nearest whole percent.) 3. solve for the company’s break-even point in unit sales using the formula method. 4. solve for the company’s break-even point in dollar sales using the formula method and the cm ratio. (do not round intermediate calculations. round "cm ratio percent" to nearest whole percent.)