Nadine Wants to Buy a New Hair Straightener to Style

Nadine wants to buy a new hair straightener to style her hair. She considers four models and assigns them belief ratings from 1 = very poor to 10 = very good and importance ratings from 10 = most important to 1 = least important. She sets a mental cutoff of 5 as a selection criterion for the model. According to the lexicographic rule, which of the following models is Nadine most likely to select? $\begin{array} { | l | l | l | l | l | l | } \hline \text { Attribute } & \text { Importance } & \text { Model A } & \text { Model B } & \text { Model C } & \text { Model D } \\\hline & & \text { Belief ratings } & \text { Belief ratings } & \text { Belief ratings } & \text { Belief ratings } \\\hline \text { Low price } & 7 & 7 & 4 & 3 & 1 \\\hline \text { Power efficiency } & 6 & 6 & 6 & 5 & 8 \\\hline\end{array}$

A) Model A
B) Model B
C) Model C
D) Model D