doors for the small cabinets are 16.5 inches long. doors for the large cabinets are 2.9 times as long as the doors for the small cabinets. how many large doors can be cut from a board that is 11 feet long?

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?