It takes 36 nails to make 4 chairs. How many nails are needed to make 9 chairs?
A. 72
B. 81
O c. 144
O D. 162
O E. 324

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

Which function has the smallest y-intercept value

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)