Afarmers’ market sells organic locally grown beans for $1.25 per pound. how much more would it cost to buy 3 pounds of beans at the farmers’ market than at the store? enter the correct amount in the box.

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min