Okay here it is hope it woks

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)

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?