8 friends went to a hockey game the price of admission per person is $x ...

4 friends paid $6 each for a guide book

Write and simplify

y = 8x + 4 (6)

y = 8x + 24

Step-by-step explanation:

8 friends bought tickets to a hockey game at $x

4 of them also bought a guide book at $6

If y = total cost

8 people bought tickets and 4 bought guides

Then simplify