Check the photo please help <3.

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Ithink i know it but i want to be sure so can you me out ?