While on vacation at the beach, Eleanor drew the figure shown. In Eleanor's drawing, the measure of ZFMD is 15°, and the measure of ZBMC is 30°
What is the measure of ZCMD? Enter your answer in the box.

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.