10.20 Grace is creating a game about a cook in a kitchen. Grace wants the cook to flip a burger in the air. If it lands in the
pan, the cook should earn points. If it falls on the floor, the cook should lose points. Which of these statements
should Grace use?
When the burger falls, lose points.
If it lands in the pan, gain 100 points; else, lose 100 points.
Give the cook 100 points for a good landing and take away 100 for a bad landing.
Add points or take them away if the landing is good or bad.