you found a flower club online. in order to belong, you must pay an initial fee of $25. after you have paid the fee, you can buy any flower for $1.25. does this deal represent a proportional relationship? explain.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's 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