Suppose you planted 3 trees around the north and west sides of one of the houses worth $100,000 on the map. you have increased the property value of the house by $10,000. in addition, the owner will save an average of $50 per year in heating costs. assuming that the homeowner lives in the house for another 20 years, what is the total dollar value of the trees to the homeowner and the community? (show your work.)