Please hurry it’s missing

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

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?

Apply the distributive property to simplify the expression. −4(5x + 2)