Question

2.
Assume that when price is : 20, the quantity demanded is a units, and when price is 19, the quantity
demanded is 10 units. Based on this information, what is the marginal revenue resulting from in
increase in output from 9 units to 10 units.
(b) 19
(a) 320
(d) * 1
(c) 10​

Answer 1

Answer:

c is the answer of the question