Problem 5-31 (algorithmic) Question Help An environmentally friendly green home (99% air tight) costs about 7% more to construct than a conventional home. Most green homes can save 13% per year on energy expenses to heat and cool the dwelling. For a $220,000 conventional home, how much would have to be saved in energy expenses per year when the life of the home is 30 years and the interest rate is 11% per year? Assume the additional cost of a green home has no value at the end of 30 years. Click the icon to view the interest and annuity table for discrete compounding when the MARR is 11% per year. $ would have to be saved in energy expenses per year during the life of the home. (Round to the nearest dollar.)