At a cinema, the ticket prices are:
A group buys a a\,a adult tickets, c c\,c child tickets and s s\,s student tickets.
Write an expression for the total cost, in pounds, of the tickets.
Practise OCR GCSE Maths Writing an Expression with exam-style questions for Foundation and Higher tier. 64 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.