Peterson Manutacturing purchased inventory for $4,600 and also paid a $420 treight bili. Poterson Mamulacturing retumed 25% of the goods to the seller and later took a 2% purchase discount Assume Peterson Manufacturing uses a perpetual inventory system. What is Peterson Manufacluring's final cost of the inventory that it kepk? (Round your answor fo the nearest whole number.) A. $3,690 B. 53,361 C. $3,801 D. $1,127