I have two data sheets that I cannot upload. But I am struggling trying to answer the following below.

This is for QBR for Buhi Supply Co$.$ simulation in Simternship

Using the data you pulled and cleaned in the previous two tasks, identify insights and calculate the metrics required to update the report, namely:

Total revenue

Total expenses

Operating income $($revenue minus expenses$)$

Operating margin $($operating income divided by revenue$)$