



 
Hi Natalie, Their expenses are 152 pounds a month for 4 months for a total of 4 × 152 = 608 pounds. They want a profit of 1000 pounds each or 4000 pounds in total. Hence they must make 4000 + 608 = 4608 pounds. How many houses must they paint at 256 pounds per hour to make 4608 pounds? Penny  


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