Answer:
The answer is C.)
Step-by-step explanation:
C none of the above
Because 5-8 would equal negative 3 and if there is a negative amount then zack cannot take 5 cookies and then take 8 more if there is only 5 cookies in the cookies jar
40
Divide 12 by .40 (the percentage) to figure out what the full number would be.
6x + 1 + 29 = 90
6x + 30 = 90
6x = 90 - 30
6x = 60
x = 60/6
x = 10
