Hardback books cost £12 £12\,£12 each. Magazines cost £5 £5\,£5 each. The total cost of h h\,h hardback books and m m\,m magazines is TTT.
Write a formula for the total cost of h h\,h hardback books and m m\,m magazines.
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.