Question:Jane can sand and refinish the hardwood floor in a certain
room in 19 hours. Together...
Question
Jane can sand and refinish the hardwood floor in a certain
room in 19 hours. Together...
Jane can sand and refinish the hardwood floor in a certain
room in 19 hours. Together with her co-worker, Alex, they can sand
and refinish this room's floor in 14 hours. How many hours would it
take Alex working by himself to sand and refinish this floor?
Round your answer to 2 places after the decimal point (if
necessary)