Will give brainlist What would be the Best method to use in order to solve the following quadratic equation? 5x
5x^2 + 5 = 9x

A. Completing the square
B. Taking the square root
C. Quadratic formula
D. Factoring

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?