Please explain to me and give me details

Looking at the monopoly graph on the right: a. Total revenue equals? MC 14 b. Total costs equal? ATC C. Profit is? D MR O 100 200 300 400 500 600 70 800 900 1000 1100 1200 1300 1400 Looking at the purely competitive graph on the right and a price of $150: ATC MC Focus O em L 9 X W 17%