Question - Exter Co. receives terms of 2/10, n/30 on all invoices from Garn Industries. On January 15, 2008, Exter purchased items from Garn for $4,200, excluding taxes and shipping costs. What amount would Exter use as the purchase discount if the invoice was paid on January 28, 2008?
1. $0
2. $84
3. $4,116
4. $4,200