What is jc ? (Picture included)

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

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Which graph represents the parent function of y=(x+2)(x-2)