<h2>
Answer:</h2>
The expression which represents the total cost is given by:
2(3x+10)
<h2>
Step-by-step explanation:</h2>
It is given that:
six friends went to a basketball game.
The price of admission per person was $x.
This means that total cost of admission will be: $ 6x
Also, four of the friends paid an extra $5 each for a souvenir t-shirt.
This means that the extra amount that is paid is: 4×5=20
Hence, the total cost is given by:
Total cost=Total cost of admission+Extra cost
i.e.
Total cost= 6x+20
Now, we take out common 2 from both the terms since it is the common multiple of both the terms.
i.e.
Total cost= 2(3x+10)
