The mean daily temperature for the first 9 days of June was 22∘C22^\circ\text{C}22∘C. On the 10th day, the temperature was 28∘C28^\circ\text{C}28∘C.
Find the mean temperature for the 10 days.
Practise Edexcel GCSE Maths Averages with exam-style questions for Foundation and Higher tier. 48 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.