Answer
11/1/07 Notes Receivable........................................ 30,000
…………………….Sales................................................................ 30,000
12/31/07 Interest Receivable........................................ 300
……………………Interest Revenue.................................................. 300*
5/1/08 Cash ................................................................ 30,600
……………Notes Receivable..................................................... 30,000
……………Interest Receivable....................................................... 300
…………... Interest Revenue............................................................ 600**
Work Step by Step
30,000 X 6% X 2/12= 300*
30,000 X 6% X 4/12 = 600**