GRAPHING GORGE
The Coordinate Plane
Deliver a little happiness
Your horse and food cart start at the town center, (0, 0). Read the highlighted destination on the map.
- Enter its x-coordinate. Watch the cart travel horizontally.
- Enter its y-coordinate. Watch it travel vertically.
- Correct delivery: +20 gold coins. Wrong address: spoiled food and −5 gold coins. Your balance never falls below zero.
The cart returns to the stand after every trip. No timer. Gold Coins stay on this device.
CORRECT!