Answer: Number of cookies in each row = 17
Step-by-step explanation:
Given: Number of cookies in an Oreo package = 51
Rows in each pack = 3
Number of cookies in each row = (Number of cookies in an Oreo package ) ÷ (Rows in each pack)
Number of cookies in each row = 51 ÷ 3
Number of cookies in each row = 17
Hence, Number of cookies in each row = 17