Answer: 63 gingerbread cookies
Step-by-step explanation: Okay, to find the answer to this problem, we shall use this formula:
Final amount = Whole # * Part % / 100
So, now let's plug in the numbers to find the answer:
Final amount = 90 * 70 / 100
= 6300/ 100
= 63
Therefore, Kenny ordered a total of 63 gingerbread cookies. I hope this helped!