Table 67 Table 67 Shows Cost Data for Lotus Lanterns, a Producer of |

Table 6.7
$$\begin{array} { | c | c | c | c | c | } \hline \begin{array} { c } \text { Quantity of } \\\text { Lanterns }\end{array} & \begin{array} { c } \text { Fixed Cost } \\\text { (dollars) }\end{array} & \begin{array} { c } \text { Variable Cost } \\\text { (dollars) }\end{array} & \begin{array} { c } \text { Total Cost } \\\text { (dollars) }\end{array} & \begin{array} { c } \text { Average } \\\text { Total Cost } \\\text { (dollars) }\end{array} \\\hline 75 & 200 & 170 & 370 & 4.93 \\\hline 80 & 200 & 230 & 430 & 5.36 \\\hline 90 & 200 & & & 7.67 \\\hline 100 & 200 & 810 & & \\\hline 115 & 200 & & & 11.8 \\\hline 117 & 200 & 1264 & 1464 & 12.5 \\\hline 120 & 200 & 1480 & & \\\hline\end{array}$$ Table 6.7 shows cost data for Lotus Lanterns, a producer of whimsical night lights.
-Refer to Table 6.7.The average total variable cost per unit of production when the firm produces 90 lanterns is _________.

A) $490
B) $33.67
C) $7.67
D) $5.44