At Home country, the industry of canned tomato is a monopolistically competitive industry where all firms are identical, except for the fact that they produce slightly different varieties of canned tomato. When the firms in this industry increase production by one unit, their total cost increases by $12, irrespective of the total quantity of production. At zero production, the firms in the industry would incur a total cost of $3,000.

1. Now assume that each firm in the industry has the same market share, so the quantity of tomato cans that each firm produces (