Use the Following to Answer Question

Multiple Choice

Use the following to answer question:
Figure: Three Firms That Pollute
-(Figure: Three Firms that Pollute) Use Figure: Three Firms That Pollute.If the city imposes a tax of $400 per ton of pollution,firm B will produce _____ tons of mercury,and firm A will produce _____ tons of mercury than will firm C.

A) 600;200 fewer
B) 700;200 fewer
C) 300;500 more
D) 300;200 fewer