Bridgeport Distribution markets CDs of numerous performing artists. At the beginning of March. Bridgeport had in beginning inventory $2,390$ CDs with a unit cost of $$7.$ During March. Bridgeport made the following purchases of CDs$.$

$\backslash$table$[[$March $5,2\mathrm{.}130,$@$,$$$8,$March $21,4\mathrm{.}650,,$$$10$