s s\,s is inversely proportional to ttt.
s s\,s is given by the formula: s=200t\displaystyle s = \frac{200}{t}s=t200
Find the value of s s\,s when t=2.5t = 2.5t=2.5
50 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.