Answer:(a)The greatest number of goodie bags that can be created=18
(b)There must be 3 tickets and 2 posters in each bag.
Step-by-step explanation:
(a)Total tickets= 54
Total posters=36
To find the greatest number of goodie bags that can be created ,
we find Greatest common factor of 54 and 36
54=2×3×3×3.............(1)
36=2×2×3×3...........(2)
⇒ gcf (54,36)=18
⇒ the greatest number of goodie bags that can be created=18
(b) We know that
Number of tickets=54=18×<u>3</u>
Number of posters=36=18×<u>2</u>
So there must be 3 tickets and 2 posters in each bag.