Answer the Following Questions Using the Information Below:
Presented Below

Multiple Choice

Answer the following questions using the information below:
Presented below are the production data for the first six months of the year for the mixed costs incurred by Vertise Company.
$$\begin{array} { l r r } \text { Month } & \text { Cost } & \text { Units } \\\text { January } & \$ 4,890 & 4,100 \\\text { February } & 4,426 & 3,520 \\\text { March } & 6,730 & 5,200 \\\text { April } & 9,724 & 8,250 \\\text { May } & 5,900 & 4,900 \\\text { June } & 7,336 & 6,600\end{array}$$ Vertise Company uses the high-low method to analyze mixed costs.
-How would the cost function be stated?

A) y = $484 + $1.12X
B) y = $5,298 + $1.19X
C) y = $2,388 + $1.12
D) y = $7,850 + $1.18X