The costs associated with Computers and Electronics were equal to that of . An equal amount of money was devoted to Water Heating and . Which category consumed the greatest amount of money? Which single category consumed the least amount of money? and Appliances accounted for 20% of expenses. What is the sum of all the parts? % How much greater was the cost of Space Heating than Water Heating? % What percent of the total costs did Appliances account for? % |