Using the High-Low Method and the Information Below, Compute the Monthly

Multiple Choice

Using the high-low method and the information below, compute the monthly total fixed costs for SKP Corporation. $\begin{array}{lcc}\text { Month } & \text { Telephone Hours Used } & \text { Telephone Expenses } \\\text { April } & 100 & \$ 4,500 \\\text { May } & 110 & 4,800 \\\text { June } & 150 & 5,400\end{array}$

A) $1,800
B) $2,700
C) $3,640
D) $4,500