Answer:
a. both firms produce a good quality product.
Step-by-step explanation:
There are two companies Acme and Pinnacle that can either make good or poor products, which generate a table of four possible outcomes, that is, either they both make good products or not or either company makes good or poor products.
Assuming this was a game that was played once, the table drawn shows that the first outcome is that both companies make good products with a profit margin of $6 million.