5) If a City has a public park and the annual demand for picnics at the city owned park is

Q_D = 100 - 13P

(in this example, if the price of renting the park was $1, the demand would be 90, such that Q = 100 - 13($1) = 87)this mentioned to offer context.This question is intended to offer an opportunity to think through a policy choice.

a)If the use of the park for a picnic is free, how many picnics will be held at the park annually?

b)How much is the consumer surplus created in question #5a?

c)You hired as a consultant and determine that the efficient capacity of the park is 74 picnics annually, how much would you charge to achieve this goal?

d)You how much is the consumer surplus created in question #5c?

a)Given the answer from #5c, how much fee revenue is raised by the park?