I have many questions and please do not answer unless your absolutely sure! 1.
5/6➗1/2
2.
7/8➗2/3
3.
9/10➗ 3/4
4.
3/4➗9
5.
6/9➗6/7
6.
5/6➗3/10
7.
5/6➗3/4
8.
5/8➗3/5
9.
21/32➗7/8
please and thank you!

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?