Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-An economist predicts that the buying power $\mathrm { B } ( \mathrm { x } )$ of a dollar $\mathrm { x }$ years from now will decrease according to the formula $\mathrm { B } ( \mathrm { x } ) = 0.09 \mathrm { x }$ . How much will today's dollar be worth in 2 years? Round the answer to the nearest cent.

A) $\$ 0.01$
B) $\$ 1.06$
C) $\$ 0.62$
D) $\$ 0.18$