Domain and range of y=x^2+9

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

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?

Factor the following expression completely 6x^11-24x^7