Suppose That a Market Is Initially in Equilibrium $P = 90 - Q ^ { d }$

Multiple Choice

Suppose that a market is initially in equilibrium. The initial demand curve is $P = 90 - Q ^ { d }$ . The initial supply curve is $P = 2 Q ^ { 5 }$ . Suppose that the government imposes a $3 tax on this market. What is the dead-weight loss due to the tax?

A) $3.
B) $2.
C) $1.50.
D) $1.00.