Santiago left his house at time zero and drove for 2 minutes to the store, at a speed of 2 blocks per minute. Then he stopped and went into the store for 2 minutes. From
there, he drove in the same direction at a speed of 4 blocks per minute until he got to
the bank, which is 8 blocks away from the store. He stopped at the bank for 6
minutes. Then he drove home at a speed of 6 blocks every minute. Make a graph of
showing the number of blocks away from home that Santiago is x minutes after he
leaves his house, until he gets back home.

(I need to know where I need to graph)