Suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (9, 5). after leaving the theater tommy walks to the store at (9, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Total distance traveled = 28 blocks

Step-by-step explanation:

We have distance between (a,b) and (c,d) given by

Distance from home at (0, 0) to the mall at (0, 5)

Distance from mall at (0, 5) to a movie theater at (9, 5)

Distance from a movie theater at (9, 5) to the store at (9, 0)

Distance from the store at (9, 0) to  home at (0, 0)

Total distance traveled = 5+9+5+9 = 28 blocks

529 and 531

step-by-step explanation: