-The above table shows the marginal benefits and costs from production of fertilizer. There are no external benefits. If the market is perfectly competitive and unregulated, at the equilibrium level of output, the marginal external cost per ton is
A) zero.
B) $30.
C) $80.
D) $110.

Question

-The above table shows the marginal benefits and costs from production of fertilizer. There are no external benefits. If the market is perfectly competitive and unregulated, at the equilibrium level of output, the marginal external cost per ton is
A) zero. 
B) $30. 
C) $80. 
D) $110.

Quizplus · Accepted Answer

The Answer of 
-The above table shows the marginal benefits and costs from production of fertilizer. There are no external benefits. If the market is perfectly competitive and unregulated, at the equilibrium level of output, the marginal external cost per ton is
A) zero. 
B) $30. 
C) $80. 
D) $110.

-The Above Table Shows the Marginal Benefits and Costs from Production