plz help with calculations as well :)

D. George utilized the following assets in his landscaping business: All the assets listed above were purchased new by George on the date they were placed into service. Due to technical requirements, George was not able to elect 179 treatment for any year prior to 2021. All assets were depreciated under accelerated MACRS prior to 2021. D. George utilized the following assets in his landscaping business: All the assets listed above were purchased new by George on the date they were placed into service. Due to technical requirements, George was not able to elect 179 treatment for any year prior to 2021. All assets were depreciated under accelerated MACRS prior to 2021