On$,$ April $15,$ Gavyn purchased and placed in service a building that costs $$500,000.$ The building is $4000$ square feet. Of that amount, $1,000$ square feet is used for apartments, and $3,000$ square feet is used for a retail store. The retail store generated $$40,000,$ while the apartments generated $$280,000$ this year. How is the building classified for the purpose of calculating depreciation?

completely non$-$residential

the taxpayer may elect residential or non$-$residential

completely residential

part residential and part non$-$residential

This is for the class Individual Income Tax. Please take your time and use the correct tax brackets. Every question ive asked related to taxes ends up incorrect.