Sarah sold 50 units of inventory with a list price of $25 per unit to Hannah. She gives Hannah a 10% trade discount and a 5% settlement discount if she pays within 30 days. What will be the total of the invoice that Sarah issues to Hannah for this transaction (to the nearest $1)? Joe purchases goods on credit worth $3,500. On $2,000 worth he gets trade discount of 20%, no trade discount is available on the rest. However, Joe always makes sure that he pays within 10 days in order to obtain Eddie's settlement discount of 5% How much will Joe pay Eddie if he pays within 10 days?