Answer:
x(x+ 1 + 2) + y x= 7 y=4 the actual difference is £56 = 26/28= 13/14. Reasons, He was under 15 but over 13 = 13/14 to be far too busy spending a set amount that cost multiples of the ticket. He spent so much and realized within his allowance he only managed to justify the amounts on snacks - this proportion and perhaps, spending inside the cinema as he was already there.
Step-by-step explanation:
Expand the brackets
7 x 7 + 1 + 4 = 56 spent on snacks.
