Multiple Choice
Suppose a radio manufacturer has the total cost function and the total revenue function
, where x represents the number of radios produced and sold. Write down the profit function
and then use this function to determine how many radios must be sold to avoid losing money. Round your answer to the nearest whole number.
A) 420
B) 38
C) 42
D) 275
E) 1,825
Correct Answer:

Verified
Correct Answer:
Verified
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