Zachary left his house and drove to the store. He stopped and went inside. From there, he drove in the same direction until he got to the bank. He stopped and went
inside the bank. Then he drove home. The graph below shows the number of blocks
away from home Zachary is 3 minutes after he left his house, until he got back home.
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Time Elapsed (Minutes)
How many blocks is it from Zachary's house to the store?