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$0.25 Please help me with the answer to this question
- From Mathematics: General-Mathematics
- Due on Dec. 03, 2009
- Asked on Oct. 01, 2009 at 09:50:49AM
Want to take a stab at the bounty and post a tutorial? Need clarification? Join us now or log in! Read more on how this works.Q:John takes one hour to paint a bookcase. If John paints steadily for twenty minutes and takes a ten minute break, how much time will it take for him to finish the bookcase?



