A firms demand function is defined as Q = 30 – 2P. a) Use th

A firms demand function is defined as Q = 30 – 2P. a) Use th

A firms demand function is defined as Q = 30 – 2P. a) Use this demand function to calculate total revenue when price is equal to 10 and when price is equal to 11. b) What is marginal revenue equal to between P=10 and P=11?