Can someone help me with this. Will Mark brainliest.

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

What does the relationship between the mean and median reveal about the shape of the data

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?