$2\mathrm{.}1.$ Calculate the economic order quantity $($EOQ$)$ for the switch connectors. $(4$ marks$)$

$2\mathrm{.}2.$ Determine the annual costs of carrying the switch connectors at MBHE$$s central warehouse. $(3$ marks$)$

$2\mathrm{.}3.$ Determine MBHE$$s annual ordering costs of the switch connectors. $(3$ marks$)$

$2\mathrm{.}4.$ What is the reorder point of the switch connectors?