Name each polygon. Then tell if it's regular or not regular.

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%

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red