Wanda Lux must select a supplier for a plastic botle and propristary dspenser for ts now har shampoo. Three supplera have placed bids; at Wisnda's request, al bids are for a shipping quantiy $($Q$)$ of $20,000$ boties with annual requirement $($D$)$ of $40,000$ units. Wands's factory operates $250$ days a year. The folowing table shows each suppler's prices, estimated annual freight costs, and current lead times; mangement has added estimates for holding costs and administrative oversight costs for each supplien:

$\backslash$table$[[$Supplier$,\backslash$table$[[$Freight$],[$Costs$]],$Prien Unit $($p$),$Annual Holding CostUnit $($H$),$ Lead

Time $(t)$

$(days),$Anpual Administrative Costs$],[$Dover Plastics,$$3\mathrm{.}500$ $$4\mathrm{.}500,5515,$$$1\mathrm{.}03,19,($ $$4,000$