The Following Is a Relative Frequency Distribution of Grades in an Introductory

The following is a relative frequency distribution of grades in an introductory statistics course. $\begin{array}{|l|c|}\hline \text { Grade } & \text { Relative Frequency } \\\hline \text { A } & .22 \\\hline \text { B } & ? \\\hline \text { C } & .18 \\\hline \text { D } & .17 \\\hline \text { F } & .06 \\\hline\end{array}$
If this was the distribution of 200 students,find the frequency for the highest two grades.

A) 44
B) 118
C) 59
D) 74
E) 35