26. A company sells goods on credit. On one sale, they sold it for $20,000 and offered a 2/10, net 30 payment option. Two days after sale, the customer complained and they allowed them a $1,000 sales allowance. The customer paid the net amount within 8 days after the sale. The cash proceeds received by the seller are: borlotti A. $20,000 borbom B $19,000 boris nisonobi olio 2 ( C. $18,600 boritou rolnavni list el D. $18,620