Answer and Explanation:
1. The journal entries are shown below:
On 30-Jun-21
Note receivables Dr $41,000
To Sales revenue $39,155
To Discount on note receivables $1,845
(Being sales revenue is recorded)
On 31-Dec-21
Discount on note receivables ($1,845 × 6 ÷ 9) $1,230
To Interest revenue $1,230
(Being interest accrual is recorded)
On 31-Mar-22
Discount on note receivables ($1,845 × 3 ÷ 9) $615
To Interest revenue $615
(Being interest accrual is recorded)
On 31-Mar-22
Cash Dr $41,000
To Note receivables $41,000
(being note collection at maturity is recorded)
2.
Effective interest rate on note is
= $1,845 ÷ $39,155 × 12 ÷ 9
= 6.28%