A Government Program That Currently Costs Taxpayers $2 $n$ Years
A) $2,500,000,000 ( 0.3 ) n$

Multiple Choice

A government program that currently costs taxpayers $2.5 billion per year is cut back by 30 percent per year. Write an expression for the amount budgeted for this program after $n$ years.

A) $2,500,000,000 ( 0.3 ) n$
B) $2,500,000,000 ( 0.7 ) ^ { n }$
C) $2,500,000,000 ( 0.7 ) n$
D) $2,500,000,000 ( 1.3 ) ^ { n }$
E) $2,500,000,000 ( 0.3 ) ^ { n }$