101 2
Shaun is playing the game "hook-a-duck”. The probability that he wins
a prize is 0.3. independent of what has happened in previous games.
a) If he plays three games, what is the probability that he doesn't win a prize? 6

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.