I need the answer to this please thank you

Solve the equation by completing the square. x^2+2x=17

Which graph represents the linear function below? y-4= (4/3)(x-2)

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points