You are planning to paint a house. a. how many square feet will you need to paint? (there are four windows, each 6 feet by 4 feet; two windows, each 1 feet by 10 feet; and two doors, each 80 inches by 36 inches, that do not require paint.) b. the paint that you have chosen is available in gallon cans only. each can covers 200 square feet. if you want to use two coats of paint, how many cans will you need for the project? c. if the paint you have chosen sells for $29.12 per gallon, what will it cost to paint the house?

Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)