Sarah buys 2.5 kg of cookie dough. She pays £12.00 for the dough.
Sarah makes cookies from the dough. She uses 125g of dough for each cookie. She sells each cookie for 80p.
Work out Sarah's percentage profit.
Practise Edexcel GCSE Maths Percentage Change with exam-style questions for Foundation and Higher tier. 56 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.