Jocelyn is going to the amusement park, where she has to pay a set price of admission and another price for tickets to
go on each of the rides. The total amount of money Jocelyn
will spend is given by the equation y 3.5x + 28, where
y represents the total amount of money, in dollars and
cents, and x represents the number of rides Jocelyn goes
on. What could the number 28 represent in the equation?