Answer:
Dr Cash 7,500
Cr Unearned Revenue 7,500
Explanation:
Preparation of the March 1 journal entry for the designer
Since we were told that On March 1 that the designer receives a sum of $7,500 which was check in advance from the designer customer this means that the transaction will be recorded by Debiting Cash with the sum of $7,500 and Crediting Unearned Revenue with the same amount of $7,500
Dr Cash 7,500
Cr Unearned Revenue 7,500