how to calculate the revenue when you don't know the the net income but do have the expense

To calculate revenue when the net income is unknown but the expenses are known, you can use the following formula:

Revenue = Expenses + Net Income

Since you don't have the net income value, you cannot directly calculate the revenue. However, if you have additional information, you might be able to estimate the revenue or find alternative ways to calculate it. Here are some approaches you can consider:

1. Revenue from Sales: If you have information about the sales or units sold, you can multiply it by the average selling price to determine the revenue. This approach assumes that there are no other significant revenue sources.

2. Gross Profit: If you have the gross profit margin, you can calculate the revenue using the following formula:

Revenue = Expenses / (1 - Gross Profit Margin)

This formula assumes that expenses include both cost of goods sold and operating expenses.

3. Historical Data: If you have access to historical financial statements for the company, you can analyze the revenue trends over time to make a reasonable estimate. This approach is often used when there is no immediate access to current financial information.

Remember, accurate revenue calculation usually requires knowledge of the net income figure. If you have access to more information or financial data, it is advisable to use it to get a more precise revenue calculation.