Jamal is seeking to purchase a motor vehicle for approximately $10,500 and requires finance in order to complete the purchase: Option A: 3 year loan with end of month repayments of $350, Option B: 2 year loan with end of month repayments of $500 Option C: 3 year loan with end of quarter repayments of $1,050. a) On what financial basis should Jamal seek to differentiate and select between the different finance options?