Uppose that a consumer has a budget of $800 per month and that this consumer spends the entire budget each month on beer and bratwurst. the price of beer is $5 and the price of a bratwurst is $4. which of the following combinations of beers and bratwursts represents a point that would lie directly on the consumer's budget constraint?

Until recently, hamburgers at the city sports arena cost $4.70 each. the food concessionaire sold an average of 13 comma 000 hamburgers on game night. when the price was raised to $5.40, hamburger sales dropped off to an average of 6 comma 000 per night. (a) assuming a linear demand curve, find the price of a hamburger that will maximize the nightly hamburger revenue. (b) if the concessionaire had fixed costs of $1 comma 500 per night and the variable cost is $0.60 per hamburger, find the price of a hamburger that will maximize the nightly hamburger profit.