A metal refining plant emits sulfur dioxide into the air and has decided to install air scrubbers to reduce the amount of pollution. Each scrubber costs $180,000 and the Environmental Protection Agency (EPA) fines the plant $5,000 for every part of pollution emitted per million.Based on the information above, how many air scrubbers should the plant install in order to minimize the total cost of pollution?

A. 1
B. 2
C. 3
D. 4
E. 5


Answer: B

Economics

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The table above shows the marginal benefit from pizza and the marginal cost of pizza in cans of soda forgone. The allocatively efficient quantity of pizza is ________ pizzas per day

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Economics

The predecessor to the AFL was the ___________.

Fill in the blank(s) with the appropriate word(s).

Economics