Help plz is fue today

This is fractions casey shared a pizza with some friends.they each ate 1 third of the pizza. how many people shared the pizza

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.