The Table Given Below Reports the Marginal Revenue and Marginal

Multiple Choice

The table given below reports the marginal revenue and marginal cost of Holmes Detective Agency for each client.Table 9.2

-Graphically, a firm's total cost is equal to the area of the:

A) triangle formed under the demand curve.
B) rectangle formed under the demand curve at a given price and quantity combination.
C) rectangle formed under the average-total-cost curve at a given ATC and quantity combination.
D) triangle formed by a line segment between the demand and average-total-cost curves.
E) triangle formed by a line segment between the horizontal axis and the average-total-cost curves.