The Sanchez family is planning a trip to an amusement park. The park has two ticket plans.
Plan A offers a weekend pass for $12 plus $0.50 per ride.
Plan B is $1.25 for each ride.
Let x represent the number of rides each person will ride
and y represent the cost per person, in dollars. Which of
these systems of equations could be used to choose a ticket plan?

A. y=0.50x +12
y=1.25x

B. y=12x +0.50
y=x +1.25

C. y=0.50x
y=1.25x

D. y= x +12
y= x +1.25