Question 1011579
One pair of shoes = 2x + 5


One tie = x


2(2x + 5) + 3x = 255


4x + 10 + 3x = 255


7x + 10 = 255


7x = 255- 10


7x = 245


x = 245/7



x = 35


One tie sells for 35£.


One pair of shoes sells for


2(35) + 5 = 75£.


I hope this helps.