The grocery store charges $0.89 a pound for unsalted peanuts. if y represents the total cost and x represents the number of pounds, which is the function rule that describes the relation? a.) y=0.89x b.) y=x+0.89 c.)x-0.89 d.)y=8.9x

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