What is 11/2 reduced? 11/2 is a fraction:)

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer