Asupplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. the supplier sells 172 pounds of mulch and gravel combined. how many pounds of each item did the supplier sell?

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4