The weight W W\,W of a wire is directly proportional to its length L L\,L
When W=15W = 15W=15, L=60L = 60L=60
Find the value of L L\,L when W=8W = 8W=8
43 exam-style questions on AQA GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.