There is a building that has 8 floors and the ground floor has a grocery store and a gym and a laundry store, the laundry rent is 8000 per month and the grocery store rent is 9000 per month and the gym rent is 25000 per month, also the parking has 10 spots each spot brings 300 per month, the rents for the floors 1-7 is 6000 per month, and the 8th floor's rent is 9000 per month, also note that each floor has 5 units. find the potential gross income, effective gross income, net operating income, and the value of the building.