What is the frequency of the sinusoidal graph? enter your answer

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%

Is the point (0, 8) on the x-axis or y-axis? how do you know?

To decrease an amount by 16% what single multiplier would you use