Marco wants to build house. United Building Company is offering the rate of $15.75 per square foot + an additional conference fee costing $45.99 an hour. American Contracting Company offers a rate of $12.46 per square foot and a $230 flat conferencing fee. If the conference last 4 hours and 15 minutes and the house is 12,226 square feet. How much will it cost for each company? Round to the nearest cent