Answer:
The firm will increase production in this case
Step-by-step explanation:
Producer is at equilibrium when : Marginal Revenue MR = Marginal Cost MC
- If MR < MC : Additional revenue from production is less than additional cost ; so additional production is loss making. So, it won't be done.
- If MR > MC : Additional revenue from production is more than additional cost ; so additional production will increase total profit. So, production will be increased.
Case of MR i.e 90 > MC i.e 80 depicts additional production profitability, so production will be increased.