Figure 9.4.3 -Refer to Figure 9.4.3 Above. After the Policy Was Implemented

Multiple Choice

Figure 9.4.3
-Refer to Figure 9.4.3 above. After the policy was implemented, price became:

A) $10.
B) $30.
C) $50.
D) $70.
E) between $50 and $70, but the price is uncertain because quantity can be any amount between 2000 and 4000.