Car Armour sells car wash cleaners Car Armour uses a perpetual inventory system and made purchases and sales of a particular product in 2023 as foliows Requlred: 1. Caiculate the totol goods ovaliable for sale (in uniss and cost) 2. Calculate the number of units sold and unis remaining in ending impertiocy psocs soid unfer iop not round the inteimedinte celculotione and round the tinel enawers to nearest whele deliats