Highway $65,$ Incorporated, is going to elect Five board members next month. Marisol owns $17\mathrm{.}6$ percent of the total shares outstanding. a$.$ What percentage of stock is needed to have one of her friends elected under the cumulative voting rule? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$ b$.$ What percentage of stock is needed to have one of her friends elected under the staggered cumulative voting rule, under which shareholders vote on Three board member$($s$)$ at a time? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$