Answer:
1/ 17 cookies in each row
2/ 68 cookies in a package
Explanation:
We know
The package of Oreos has 51 cookies
1/
If there are 3 rows of Oreos in each package, how many cookies are in each row?
51 / 3 = 17 cookies
So, there are 17 cookies in each row.
2/
If there were four rows of cookies, how many cookies would be in a package?
We know each row has 17 cookies
17 x 4 = 68 cookies
So, there are 68 cookies in a package.