Write and solve inequalities in context

Question

A group of friends wants to go to the amusement park . They have no more than $110 to spend on parking and admission . Parking is $ 19.25 , and tickets cost \$30.25 per person , including tax . Write and solve an inequality which can be used to determine , the number of people who can go to the amusement park .

Answer 1

Let "f" be each friend:

30.25f + 19.25 ≤ 110

30.25f ≤ 110 - 19.25

30.25f ≤ 90.75

f ≤ 90.75 / 30.25

f ≤ 3

3 friends can go to the amusement park.