human
Solve linear simultaneous equations requiring a scaling of both expressions If five cups of tea and two cups of coffee cost \( £ 3.70 \), and two cups of tea and five cups of coffee cost \( £ 4.00 \), what is the cost of a cup of tea and a cup of coffee? \( \begin{array}{l}\text { Tea }=30 p, \\ \text { coffee }=£ 1.10\end{array} \)
gpt
When asked to solve simultaneous equations, believes they can just find values that work in one equation