Care Or was it something is? Do I now how to 4. Break-even analysis is one of the key concepts in Cost Accounting and is commonly used in Think about this scenario: A customer would like to buy a vehicle from a dealer. The dealer promoted its vehicles with the offer of either 1) $4,500 off the price of the vehicle or 2) the guarantee that the buyer would not pay more than $2.99 per gallon of gas for the next 3 years, The vehicle the customer is interested in gets 15 mpg combined city/highway. At the time of purchase, the customer expected gasoline prices to average $5 per gallon over the next 3 years. How many miles would they have to drive the vehicle in the next 3 years to make the guarantee more attractive than the $4.500 discount