What are the x-coordinates to the solutions of the system of equations: {x+y+10=0 x2+y−2=0
Question 7 options:

x = -3, -7

x = 4, 14

x = -3, 4

x = -4, 3

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?