please answer all parts

EX5-4 (Algo) Mrs. Publinsky and her husband, Xander, are... Mrs. Publinsky and her husband, Xander, are plarning their dream house. The lot for the house sits high on a hill with a beautiful view of the White Mountains. The plans show the size of the house to be 2,300 square feet. The average price for a lot and house similar to this one has been $133 per square foot. Fortunately. Xander is a retired plumber and feels he can save money by installing the plumbing himself. Mrs Publinsky feels she can take care of the interior decorating The following average cost information is avallable from a local bank that makes loans to local contractors and dispenses progress payments to contractors when specific tasks are venified as complete. 258 Excovation and framing complete 1ex Roof and ficeplace complete 3x Wiring roughod in 68 plumbing roughed in 48 Siding on 15\% Windows, insulation, walks, plaster, and garage conplete 98. Furnace installed 3\% Plumbing fixtures installed 106 Exterior paint, light fixtures installed, finish hardware installed 58 Carpet and trin installed 68. Interior decorating 4% Floors laid and finished Calculate the estimated cost for the Publinsky's house if they use contractors to complete all of the house. (Round the final answer to the nearest dollar.) Calculate the estimated cost for the Publinsky's house if they use their tolents to do some of the work themselves fall plumbing and interior decoration) (Round the final answer to the nearest dollar.)