Respuesta :
The answer is C.
Because the bowling alley will cost x dollars for 9 guests and a $50 rental for a party
Hope this helped!
The equation representing 9 people is y = 9x + 50
Data;
- cost of rental fee = $50
- Total number of guest = 9
What is an Equation
This is a mathematical statement used to represent word problems and can easily be solved.
An equation to represent the statement given would be
[tex]y = 9x + 50[/tex]
Where x = cost of the game, y = total cost for 9 people.
The equation representing 9 people is y = 9x + 50
Learn more on word problem here;
https://brainly.com/question/21405634