Part 2 of 3 > Annie runs a fitness center. On December 31, 2018, she bought an existing business with exercise equipment and a building worth $500,000. During 2019, business improved, and she bought some new equipment for $200,000. At the end of 2019, her equipment and buildings were worth $685,000. Calculate Annie's gross investment, net investment, and depreciation during 2019. Annie's gross investment during 2019 was $ 200,000 . Annie's net investment during 2019 was $[:. k