Find the Mean for the Given Sample Data $$\begin{array} { l l l l l } \$ 399.89 & \$ 186.46 & \$ 308.25 & \$ 331.59 & \$ 449.13 \\\$ 342.34 & \$ 193.69 & \$ 411.78 & \$ 472.69 &\end{array}$$

Multiple Choice

Find the mean for the given sample data. Unless otherwise specified, round your answer to one more decimal place thanthat used for the observations.
-Frank's Furniture employees earned the following amounts last week: $$\begin{array} { l l l l l } \$ 399.89 & \$ 186.46 & \$ 308.25 & \$ 331.59 & \$ 449.13 \\\$ 342.34 & \$ 193.69 & \$ 411.78 & \$ 472.69 &\end{array}$$ What was the mean amount earned by an employee last week? Round your answer to the nearest cent.

A) $337.31
B) $386.98
C) $442.26
D) $343.98