At an amusement park, robin bought a t-shirt for $8 and 5 ticket for ride. she spent a total of $23. how much did each ticket cost?

Each ticket cost $3

8+5x=23

5x=15

x=3

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square