Serious answers only pls n ty! Which graph represents the solutions to this equation?
x2 + 8x = -20

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Which expression is not a polynomial?

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?