Oct. $24$ The company purchased $$2,800$ of $50-$foot Power$-$Feed Drain Cleaners from Hydrostar. Terms of the purchase are $\frac{1}{10},\frac{n}{30},$FOB destination. The invoice is dated October $24.$

Oct. $26$ The company returned $2,50-$foot Power$-$Feed Drain Cleaners to Hydrostar because of product defects. The defective $50-$foot Power$-$Feed Drain Cleaners cost $$350$ each to purchase. Flush Gordon Plumbing received a reduction in the amount owed for the October ${24}^{th}$ purchase.