all I need is the unit rate and the last one so only two please help

The park charges $3 admission and $2 per ride
Let the number of rides = x
so,
The total cost = y
[tex]y=2x+3[/tex]The graph of the function will be as following:
The table between x and y will be as following:
rate of charge = $2 per ride
The equation will be : y = 2x +3