A firm with monoply power has the demand curve:

P = 100 - 3Q + 4A^1/2

And has the total cost function:
C = 4Q^2 + 10Q + A

where A is the level of advertising expenditures. P is price, Q is output.
How do I find the values of A, Q, and P that maximize the firm's profit?

3 answers

I need the solution if this economics qaustion
A firm with monoply power has the demand curve:
P = 100 - 3Q + 4A^1/2

And has the total cost function:
C = 4Q^2 + 10Q + A

where A is the level of advertising expenditures. P is price, Q is output.
How do I find the values of A, Q, and P that maximize the firm's profit?
give answer
A = 4 Advertisement
Q = 7 units
P = 87 units