Suppose the Market Demand for Cigarettes Is: D=10- P, and the Supply

Multiple Choice

Suppose the market demand for cigarettes is: D=10- P, and the supply of cigarettes is: S=- 2+P, where P is the price per pack of cigarettes. If the government imposes a cigarette tax of $1 per pack, the government revenue from the tax is:

A) $1.5.
B) $1.75.
C) $1.
D) $3.5.