Dilbert invests a total of $19,500 in two accounts. The first account earned an annual interest rate of 15% and the second account earned an annual interest of 13%. At the end of one year, the total amount of money gained was $2,705.00. How much was invested into each account?

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?