A couple of ancient civilizations invented number systems with place values. The oldest was the Mayan system with 60 at its base, around 3400 BC. The Egyptians invented a 10 base system in 3100 BC. The modern place value system also has 10 as its compression figure.
The national average cost for painting new construction interiors is $3.65 per sq. ft. (heated floor space) that does not include casework like cabinets vanities etc. Repaints do not require the same volume of paint but do have a different set of challenges.
Interior painting cost will usually average $2,500 â 3,500 for a whole house.Professional painting prices start at $250 per room for walls only.My house painting prices go from my own experience,hopefully this will help you with how much to paint a house cost.nterior painting cost will usually average $2,500 â 3,500 for a whole house.Professional painting prices start at $250 per room for walls only.My house painting prices go from my own experience,hopefully this will help you with how much to paint a house cost.