Answer:
50000000
Step-by-step explanation:
Do it yourself
Answer:
3
Step-by-step explanation:
x − (y − y)
3-(6-6)
3-0
3
45 cookies will serve 15 students.
You would multiply 15 by 2 that would give you 30, therefore you multiply 45 by 2 which will be 90.
90 cookies will serve 30 students
X=1 & Y=12
X=2 & Y=20
X=3 & Y=30
