Solve the formula for the indicated variable. A equals Start Fraction 1 over 2 End Fraction b h, for h A. h equals 2 A b B. h equals start fraction two A over b end fraction C. h equals start fraction A b over 2 end fraction D. h equals A minus start fraction one over two end fraction b

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?