Amanda ate breakfast at a restaurant. The bill came to $64. She left a 15$ tip, how much was the tip?

if you meant she left a 15% tip then the tip was $9.60

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

so then what are you asking?

step-by-step explanation: