A Recent Survey of a New Diet Cola Reported the Following

Multiple Choice

A recent survey of a new diet cola reported the following percentages of people who likec taste. Find the weighted mean of the percentages.
$\begin{array} { c c c } \text { Area } & \text { \% Favored } & \text { Number surveyed } \\ 1 & 30 & 2500 \\ 2 & 25 & 1500 \\ 3 & 50 & 3000 \end{array}$ d the

A) 25
B) 35
C) 36
D) 38