Refer to the Information Provided in Table 6 -Refer to Table 6

Refer to the information provided in Table 6.2 below to answer the question(s) that follow.
Table 6.2
$$\begin{array} { | c | c | c | } \hline \begin{array} { c } \text { Number of } \\\text { Candy Bars per Day }\end{array} & \text { Total Utility } & \text { Marginal Utility } \\\hline 1 & 40 & \\\hline 2 & 75 & \\\hline 3 & 100 & \\\hline 4 & 115 & \\\hline 5 & & 5 \\\hline \begin{array} { c } \text { Number of } \\\text { Hot Dogs per Day }\end{array} & \text { Total Utility } & \text { Marginal Utility } \\\hline 1 & 30 & \\\hline 2 & 54 & \\\hline 3 & 72 & \\\hline 4 & 84 & \\\hline 5 & & 6 \\\hline\end{array}$$
-Refer to Table 6.2. The marginal utility of the second candy bar per day is

A) 10.
B) 15.
C) 35.
D) 55.