Which would be used to solve this equation? Check all that apply. (Picture Shown Below would be here)
A. subtracting 3 from both sides of the equation
B. multiplying both sides of the equation by 3
C. dividing both sides of the equation by 3
D. substituting 4 for p to check the solution
E. substituting 36 for p to check the solution
There's more than one!

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.