need to mow the lawn. The price of this seed is high, but many consumers still want to use it. As a result, several different producers supply a large amount of this seed to consumers. In order to attract consumers to their product, some producers lower their prices and supply fewer bags of seeds. What is the best description of the grass seed that is described in this scenario

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.