Abottle contains 25.4 fluid onces of shampoo. katie uses 0.25 of the bottle. how much shampoo is left

a. is the shampoo problem a word problem for 0.25 x 25.4, is it a word problem for 25.4 - 0.25, or is it not a word problem for either of these? explain

b. write a new shampoo word problem for 0.25 x 25.4 and write a new shampoo word problem for 25.4 - 0.25. make clear which is which.

i need ?

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer