Bazman is an electronics retailer and provided the following select financial data $($assume income statement items are for the full year$)$:

Based on the information provided, what was operating income during $2020?$

$$28$

$$40$

$$42$

$$64$

PLEASE IGNORE HOW THE $$42$ OPTION IS HIGHLIGHTED IN THE SCREENSHOT, JUST GIVE ME THE RIGHT ANSWER PLEASE $<mn\; id="EditorElement\_169841">3</mn>$