Daphne has a preloaded games card that she is using to play games at the arcade as shown in the table. How much did Daphne start with on her card?
by what amount does her card value change per game?
write an equation to represent the situation.

25 by 3s

Step-by-step explanation:

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