Figure 412-1221 Firm A 20 18 16 14 12 10 8 6 4 2 price S 2 4 6 8 10 12 14 16 18 20 quantity O2 units. O 10 units. O 12 units. O 22 units. Firm B 20 18 16 14 12 10 8 6 4 price Refer to Figure 412-1221. The quantity supplied at a price of $6 is S 2 4 6 8 10 12 14 16 quantity

Firm A Firm B Refer to Figure 4121221. The quantity supplied at a price of \$6 is 2 units. 10 units. 12 units. 22 units