Question Description
I'm working on a micro economics question and need an explanation to help me learn.
Unformatted Attachment Preview
Purchase answer to see full attachment

Explanation & Answer

Attached. Please let me know if you have any questions or need revisions.
ECONOMICS QUESTIONS
1
Economics Questions
Student’s Name
Course Title
Institution
Date
ECONOMICS QUESTIONS
2
Question One
Determine the equilibrium price, quantity, and profit of this monopolist 𝑄 * 𝑅 *
Demand= 𝑅 = 100 – 4P
Fixed costs= 15
Marginal costs=10
TC= 15+10Q
Total Revenue=Q*P= 100P-4P2
MR= (100P-4P2)/ (100 – 4P)
At profit max MC=MR
Thus 10= 100P-4P2/ (100 – 4P)
10(100 – 4P) =100P-4P2
1000-40P=100P-4P2
100P+40P-4P2-1000=0
-4P2+140P-1000=0
P= {-140+- (√1402-4(-4*-1000)}/2(-4)
P= (-140+-...
