A group of friends wants to go to the amusement park. They have no more than $390 to spend on parking and admission. Parking is $16.75, and tickets cost $34 per person, including tax. What is the maximum number of people who can go to the amusement park?
You can create an equation for this: 16.75 + 34x is less than or equal to 390 (i have no idea how to do that symbol sorry!!)
--> 34x is less than or equal to 373.25
--> x=10 (rounded; originally 10.6 but you can't have 10.6 people)
The maximum number of people is 10.