Question

Eight friends went to a hockey game. The price of admission per person was $x. Four of the friends paid an extra $6 each for a player guide book. Write and simplify an expression that represents the total cost.

Answer 1

The total cost for eight friends to attend a hockey game, with four buying guide books, can be expressed as 8x + 4(6), which simplifies to 8x + 24.

Step-by-step explanation:

To calculate the total cost for eight friends attending a hockey game where the price of admission is $x per person and four of the friends paid an extra $6 each for a player guide book, we first multiply the price of admission by eight. Then, we add the extra cost for the guide books, which is $6 times four.

The expression for the total cost (T) can be written as follows:

T = 8x + 4(6)

Now simplify this expression:

T = 8x + 24

Therefore, the simplified expression that represents the total cost is 8x + 24.