The Grand Hotel uses activity$-$based costing to determine the cost of servicing customers. There are three activity pools: guest check$-$in$,$ room cleaning, and meal service. The activity rates associated with each activity pool are $$8\mathrm{.}10$ per guest check$-$in$,$ $$24\mathrm{.}00$ per room cleaning, and $$5\mathrm{.}00$ per served meal $($not including food$).$ Nikita Johnson visited the hotel for a $7-$night stay. Nikita had $8$ meals in the hotel during the visit.