Answer:To find out how many cookies Amy would have left over, we first need to calculate the total number of cookies she initially has and then subtract the number of cookies she gives away.
Number of cookies in one box = 3 rows × 9 cookies = 27 cookies
Total number of cookies in 6 boxes = 6 boxes × 27 cookies/box = 162 cookies
If Amy gives one cookie to her friend, she would have 162 - 1 = 161 cookies left over.
Step-by-step explanation: