Ivanhoe Company completed the following transactions in October: Ivanhoe uses a perpetual inventory system. Credit Sales Sales Returns Date of Date Amount Terms Date Amount Collection Oct. 3 $750 2/10, n/30 Oct. 8 Oct. 11 1,580 3/10, n/30 Oct. 14 $380 Oct. 16 Oct. 17 5,700 1/10, n/30 Oct. 20 1,350 Oct. 29 Oct. 21 Oct. 23 6,600 1,680 2/10, n/30 Oct. 23. 2/10, n/30 Oct. 27 430 Oct. 27 650 Oct. 28