Using Table $11\mathrm{.}4$ as an example, create two alternative access plans. Use the following assumptions:

a$.$ There are $8,000$ employees.

b$.$ There are $4,150$ female employees.

c$.$ There are $370$ employees in area code $615.$

d$.$ There are $190$ female employees in area code $615.$

TABLE $11\mathrm{.}4$

COMPARING ACCESS PLANS AND I$/$O COSTS