If the discount rate is on the x$-$axis and the NPV is on the y$-$axis, and you plot the four NPV and discount rate pairs from your previous analysis on the graph and connect those dots with a straight line, where would that line cross the x$-$axis?

Group of answer choices

$7\mathrm{.}64\%$

$9\mathrm{.}00\%$

$5\mathrm{.}00\%$

$8\mathrm{.}50\%$