Agrocery store sells three different quantities of sugar. a 1-pound bag costs $1.10, a 2-pound bag costs $1.98, and a 3-pound bag costs $2.64. describe how the unit cost changes as the quantity of sugar increases.

unit cost is cost of 1 unit of a product, here its cost of 1 pound of sugar.

In first case unit cost is $1.10.

In second case cost of 2 pound = $1.98, or cost of 1 pound = [1.98/2] = $0.99.

In third case cost 3 pound = $2.85, or cost of 1 pound = [2.85/3] = $0.95.

We can see that as the quantity is increasing unit cost is decreasing.

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier