Answer:
B. Produce the same quantity
Explanation:
Perfect Competition is market form with many buyers & sellers, where identical goods are sold at uniform prices .
In this market : Marginal Revenue (MR) = Average Revenue (AR) = Price (P) , as a horizontal curve parallel to X axis.
Producer is at profit maximising equilibrium where : MR = MC (Marginal Cost). Producer tends to stay at this production point.
So, by above 2 equations : MC = [ MR = P ] is the equilibrium for Farley Frozen Yogurt .
As given : Price = $7 & MC = $7 satisfies above equilibrium equality condition. Hence , this is Farley Frozen Yogurt's Producer Equilibrium & it would tend to produce the same quantity.