Sue makes 50 litres of paint by mixing litres of yellow paint and litres of blue paint in the ration 1:4 yellow paint is old in 5 litre tins and each tin of yellow paint costs £38 blue paint is sold in 10 litre tins and each tin of blue paint costs £58 sue sells all the green paint she makes in 10 litre cans at £89.32 per tin work out dues percentage profit on each tin of green paint she sells