Figured out the marginal cost and marginal benefit of buying an extra smoothie. in 2-3 sentences, describe how you would use these measurements to make a decision that leaves you better off.

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

You could say the relative location of washington, d.c.

Aplane cuts a pyramid as shown in the diagram. what is the shape of the cross section? a. a hexagon b. a pentagon c. a square d. a triangle