What Is the Beta of a Portfolio That Consists of the Following

Multiple Choice

What is the beta of a portfolio that consists of the following?
$$\begin{array} { c r r } \text { Security } & \text { Invested } & \text { Beta } \\\text { E } & \$ 14,000 & .59 \\\text { F } & \$ 22,000 & 1.46 \\\text { G } & \$ 25,000 & 2.20 \\\text { H } & \$ 19,000 & 1.67\end{array}$$

A) 1.21
B) 1.34
C) 1.36
D) 1.49
E) 1.59