$$sing the information from Metric $3$ Case $3,$ managers at Company B determine their firm's relative market share in unit terms to be $($see the "instructions for metric mastery quizzes" pdf in the content section on D$2$L FOR Metric $3$ Case $3$ info$)$:

$30\mathrm{.}3\%.$

$67\mathrm{.}9\%.$

$79\mathrm{.}8\%.$

$87\mathrm{.}9\%.$

$89\mathrm{.}7\%$