Which expressions are equivalent to 4(y − 3) + 9y

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Explain how you do each step what term makes it inconsistent y=2x - 4 ?