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Sarah Shaban
Answers (1)
The answer is 210, this is how I worked it out: 2x60 = 120+20=140/60=2.3 recurring 2.3 recurring x 90=209.9 recurring 209.9 rounded up is 210, I think this method is correct apologises if it's wrong I'm not a professional at maths or anything, this is just
