Final answer:
Dynamic's net income for the year is calculated by subtracting the expenses from the revenues, which results in a net income of $40,000. The owner's withdrawal is not included in this calculation.
Step-by-step explanation:
To calculate Dynamic's net income for the year, we need to subtract the total expenses from the total revenues. In this case, the revenues are $100,000, and the expenses are $60,000. Therefore, the net income can be calculated as follows:
Net Income = Revenues - Expenses
Net Income = $100,000 - $60,000
Net Income = $40,000
Note that the owner's withdrawal of $45,000 and the capital contributions are not included in the calculation of net income, because these transactions affect the owner's equity, not the net income.