Harry is making gift bags using two types of candies. he has 84 chocolates and 56 peppermints. each bag will be the same. if he uses all his candy, he can make at most gift bags. each gift bag will have and .

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