Table 106 -Use the Information in Table 10

Table 10.6
$$\begin{array} { | l | c | } \hline { \text { Month } } & \begin{array} { c } \text { Demand } \\\text { (Units) }\end{array} \\\hline \text { January } & 480 \\\text { February } & 520 \\\text { March } & 535 \\\text { April } & 550 \\\text { May } & 590 \\\text {June } & 630 \\\hline\end{array}$$
-Use the information in Table 10.6.Use the exponential smoothing method with ? = 0.5 to forecast the sales for year 5.

A) less than or equal to 3
B) greater than 3 but less than or equal to 4
C) greater than 4 but less than or equal to 5
D) greater than 5