| Problem 9-2A (Part Level Submission) At December 31, 2017, Martinez Corporation reported the following plant assets. | Land | | | | $ 3,783,000 | | Buildings | | $26,590,000 | | | | Less: Accumulated depreciationbuildings | | 15,037,425 | | 11,552,575 | | Equipment | | 50,440,000 | | | | Less: Accumulated depreciationequipment | | 6,305,000 | | 44,135,000 | | Total plant assets | | | | $59,470,575 | During 2018, the following selected cash transactions occurred. | Apr. | 1 | | Purchased land for $2,774,200. | | May | 1 | | Sold equipment that cost $756,600 when purchased on January 1, 2011. The equipment was sold for $214,370. | | June | 1 | | Sold land for $2,017,600. The land cost $1,261,000. | | July | 1 | | Purchased equipment for $1,387,100. | | Dec. | 31 | | Retired equipment that cost $882,700 when purchased on December 31, 2008. No salvage value was received. | |