On September 1, Bramble Office Supply had an inventory of 35 calculators at a cost of $14 each. The company uses a perpetual inventory system. During September, the following transactions occurred Sept 6 Purchased 100 calculators at $24 each from York Co Sept9 Paid freight of $100 on calculators purchased from York Co. Sept. 10 Returned 4 Calculators to York Co. for $100 cash (including freight) because they did not meet spotication Sept. 12 Sold 30 colors costing $25 (including freight) for $35 each on account to Sur Book Store, teeme 30 Sept. 14 Granted credit of $35 to Sura Book Store for the return of one calculator that was not ordered Sept. 20 Sold 33 calculators costing $25 for $35 each on account to Davis Card Shop, terms 30