Answer:
a. Mike's gross income is $6,500.
Explanation:
Given that
As mike contracted with Kram company, which he worked for the corporation that reflect he is an employee of Kram company
Since the corporation paid him $6,500 for performing the operation under the terms and conditions of the employment contract. So, it would be included in his gross income or we can say it is his gross income of $6,500
While the other amount shows the gross income for kram company i.e $6,500 as the corroboration perform for Rosa