8-3. Each year after a regular spring cleaning, Maria spruce up her home a little by repainting the walls of one room in her house. In a given year, she spends $25 on magazines to get ideas about wall textures and paint shades, $45 on newly produced texturing materials and tools, $35 on new paint brushes and other painting equipment, and $175 on newly produced paint. Normally, she press the walls, a service that a professional wall-texturing specialist would charge $200 to do, and applies Two coats of paint, a service that a painter would charge $350 to do, on her own a. When she purchases her set of materials and does all the work on her home by herself in a given spring, how much does Maria annual spring texturing and painting activity contribute to GDP

b. Suppose that Maria hurt her back this year and is recovering from surgery ller sorgon has instructed her not to do any texturing work, but he has given her the go-ahead to paint a lungs she is cautious. Thus, she buys all the equipment required to both texture and paint a room. She hires someone else to do the texturing work but does the painting herself How much would be spring hating activity to GDP

c. As follow-up to put oppose that
Mana bends down to dip her brush into the paint, she realizes that painting will be too hard on her back after all. She decides to hire one else to do all the working the materials she has already purchased. In this case, much will her spring painting activity contribute to GDP