Select the correct answer. Which statement describes the situation shown the the graph? A. sales decrease with an increase in the price
B. sales increase with a decrease in the price
C. sales remain the same even if the price decreases
D. sales decrease with a decrease in the price ​

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.