Inventory records for Cape Town Inc. reveal the following date April $1$ transaction beginning inventory number of units $490$ unit cost $$2\mathrm{.}43$ date April $20$ transaction purchase number of units $330$ unit cost $$2\mathrm{.}76$ Cape Town sold $620$ units of inventory during the month what is the amount of ending inventory assuming weighted average cost is it $$513$ $$470$ $$519$ or $$593$