Table 7-7 The Following Table Represents the Costs of Five Possible Sellers

Multiple Choice

Table 7-7
The following table represents the costs of five possible sellers.

-Refer to Table 7-7.Suppose each of the five sellers can supply at most one unit of the good.The market quantity supplied is exactly 4 if the price is

A) $770.
B) $970.
C) $1,170.
D) $1,370.