1 When hiring a painting contractor, paint and supplies make up about 15-25 percent of the cost, while 75-85 percent goes for labor. 2  Costs typically average $1,500-$3,000 for an average single-story, three-bedroom home, but easily run $3,000-$5,500 or more for a multi-story or multi-level larger house. When hiring a painting contractor, paint and supplies make up about 15-25 percent of the cost, while 75-85 percent goes for labor. 2  Costs typically average $1,500-$3,000 for an average single-story, three-bedroom home, but easily run $3,000-$5,500 or more for a multi-story or multi-level larger house.
Catherine Hettinger knew her invention â the fidget spinner â was working as she sat alone before a meeting with the vice president of Hasbro, one of the... Catherine Hettinger knew her invention â the fidget spinner â was working as she sat alone before a meeting with the vice president of Hasbro, one of the largest toy manufacturers in the
Lonnie George Johnson (born October 6, 1949 in Mobile, Alabama) is an African American inventor and engineer who holds more than 80 patents. Johnson is most known for inventing the Super Soaker water gun, which has ranked among the world's top 20 best-selling toys every year since its release.