Multiple Choice
In this problem, cost, revenue, and profit are in dollars and x is the number of units. Suppose that the total revenue function is given by
, and that the total cost function is given by
. Find
, and explain what this value represents. Round your answer to two decimal places.
A) 84.88. The sale of the 101st unit will increase profit by $84.88.
B) 84.88. The sale of the 101st unit will decrease profit by $84.88.
C) 84.75. The sale of the 101st unit will increase profit by $84.75.
D) 85.00. The sale of the 101st unit will increase profit by $85.00.
E) 85.00. The sale of the 101st unit will decrease profit by $85.00.
Correct Answer:

Verified
Correct Answer:
Verified
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