Solve the Problem $P(x)=200(2)^{-0.8 n}$ , Where $n$ Is the Number of Filtering Steps

Multiple Choice

Solve the problem.
-The amount of particulate matter left in solution during a filtering process is given by the equation $P(x) =200(2) ^{-0.8 n}$ , where $n$ is the number of filtering steps. Find the amounts left for $\mathrm{n}=0$ and $\mathrm{n}=5$ . (Round to the nearest whole number.)

A) 200,13
B) 400,13
C) 200,6
D) 200,3200