Answer: $51
Explanation:
A group of 5 friends goes to a show where one ticket cost $9. Since they are 5 friends, the tickets will cost:
5 × $9= $45
They also shared a popcorn that cost $6. Total cost will now be tickets cost plus the cost of popcorn shared:
= $45 + $6
= $51.
The total cost is $51.