Zephron Music purchased inventory for $ 4,900 and also paid a $ 360 freight bill. Zephron Music returned 45â% of the goods to the seller and later took a 2â% purchase discount. Assume Zephron Music uses a perpetual inventory system. What is Zephron Musicâ's final cost of the inventory that itâ kept? (Round your answer to the nearest wholeâ number.)