6. Zach Morton is self employed as a plumber for all of 2020. Zach is also an employee of Overnight Security on the weekends. For 2020, Zach received a w-2 from Overnight showing $29,000 in income. Overnight does not provide any health insurance. Zach's plumbing business has 42,000 in revenue and 18,000 in expenses. Zach purchases health insurance during 2020 and pays $310 per month for all 12 months. If these are the only items of income and expense for 2020, what is Zach's AGI in 2020?