Assuming that you attend school 180 days a year for 8 hours a day from first through twelfth grade, you'd be in class for a total of 2160 school days. how many total years of your life will you have spent in school by the time you graduate? (you have to use dimensional analysis)

What percent of 18 is 24? and plz explain thx.

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50

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?