The elevation of a city is positive if the city is above sea level and negative if below sea level. The elevation of Venice is 3 m.
What does the elevation of 3 m represent in this situation?

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?

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2