Sam contributes $5,100 annually toward his IRA. His average annual return rate is 4.71%. Zara wins a lottery and purchases an asset that provides her with an average return of 3.2% annually. In 20 years, Sam’s and Zara’s future value are the same. What was the purchase price of Zara’s asset? $87,112.60 $139,861.21 $163,559.18 $307,092.26

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?