To determine how many rows Hakeem needs for his 100 tomato plants when planting them in rows of 8, you can use division:
Divide 100 by 8
100/8 = 12.5
Since the number of rows should be a whole number (you can't have a fraction of a row), Hakeem would need 13 rows to plant all 100 tomato plants in rows of 8, with some plants in the last row.