Bonita Clinic's directors are budgeting for administrative staff for next year. They need to plan for enough capacity to handle patients in the clinic's three practice areas: urgent care, general practice, and laboratory. The administrative staff can fluctuate between areas, but they are primarily assigned to one of these stations. There are $28$ staff members total, $23$ working full$-$time and $5$ working $30$ hours per week. Each staff member works $50$ weeks each year.

Last year, total DL cost $($including benefits$)$ for all administrative staff amounted to $$1\mathrm{.}3$ million. The administrators expected $80\%$ of their staff's available time to be dedicated to the key tasks of their job. The time estimates for the key tasks are as follows.

$\backslash$table$[[,$Minutes$],[$Urgent care check$-$in$,10],[$General practice check$-$in$,5],[$Laboratory procedure processing,$5]]$

$($a$)$

Calculate the total theoretical capacity of the administrative staff, as well as its practical capacity for completing tasks.

Theoretical Capacity

Number of hours

Practical Capacity hours