S9-9 Computing interest amounts on notes receivable A table of notes receivable for 2018 follows: Interest Rate 6% 10% 14% 7% Interest Period During 2018 Principal 30,000 12,000 14,000 100,000 6 months Note 1 Note 2 Note 3 Note 4 270 days 75 days 10 months For each of the notes receivable, compute the amount of interest revenue eamal during 2018. Round to the nearest dollar