Juvy has a garden that has 20 rows with 10 plants in each row. She plants parsley in the first 3 rows and rosemary in the last two rows. The rest of the rows will be planted with chives. How many chives will Juvy plant?
Juvy planted 3 + 2 = <T>add(3, 2)=5 rows with parsley and rosemary.
So, 20 - 5 = <T>subtract(20, 5)=15 rows will be planted with chives.
Therefore, 15 x 10 = <T>multiply(15, 10)=150 chives will be planted.
