Question

kylie walked from the bakery to the coffee shop, and then from the coffee shop to the train station. if each grid line stands for 1 kilometer, how far did kylie walk?
(grid with coordinates and icons: bakery at (4,5), coffee shop at (4,4), train station at (2,4); legend for harbor, train station, coffee shop, bakery, party supply store; square for answer with kilometers)

Explanation:

Step1: Find coordinates of bakery and coffee shop

Bakery: (4, 5); Coffee shop: (4, 4). Vertical distance: \( |5 - 4| = 1 \) km.

Step2: Find coordinates of coffee shop and train station

Coffee shop: (4, 4); Train station: (2, 4). Horizontal distance: \( |4 - 2| = 2 \) km.

Step3: Sum the distances

Total distance: \( 1 + 2 = 3 \) km.

Answer:

3