80 customers at a café order either tea or coffee. Each customer drinks their drink either with milk or black.
48 of the customers order coffee. 58\displaystyle \frac{5}{8}85 of the customers that order coffee have it with milk. 42 customers in total have their drink with milk.
Use this information to complete the frequency tree.
28 exam-style questions on Edexcel GCSE Maths Frequency Trees. Each one has a worked solution and a mark scheme showing where the marks go.