Note: enter your answer and show all the steps that you use to solve this problem in the space provided. annika borrowed a book from the library and forgot to return it on time. the library charges $0.25 per day for the first four days and $0.30 per day for all of the remaining days. if annika had to pay the library $4.00, how many days late was her book?

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?