find the equation of the line below. I need it before wednesday so can you help if you know the answer to the question, thanks.

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

What are the soultion(s) to the quadratic equation 40- x^2=0

The table represents a linear function. what is the slope of the function? –6 –4 4 6