On Christmas Eve, Ms. O is surprised to learn from Santa that she is on his naughty list. Santa shows her that she has performed more naughty actions than nice actions and explains his use of the "greater than" symbol. Unless she performs more nice actions than naughty actions before Christmas, Ms. O will not receive any presents.
The CyberSquad needs to power their ship's motor to stop Hacker. To get the motor started, they need to draw power from a crystal that has between 65% and 85% orange stripes; otherwise, the motor will not start or will burn out. They count the number of orange stripes on each crystal to determine the fraction of stripes that are orange. Then, they convert each fraction into a percent to determine which crystal they should use to power the motor.