What is the answer to 20/8x+16

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%

27 is what percent of 108? 27 is % of 108

What is 1/3x5 on anuber line what does it look like on a number line