Question 1: Fill in the missing data for price (P), total revenue (TR), marginal revenue (MR), total cost (TC), marginal cost (MC), profit (π), and marginal profit (Mπ) in the following table:
![380_Total revenue-Marginal revenue.jpg](https://secure.tutorsglobe.com/CMSImages/380_Total%20revenue-Marginal%20revenue.jpg)
Question 2: At what output level is profit maximized?
Question 3: At what output level is revenue maximized?