3 bags, sorry if this is wrong the question doesnt make much sense to me
1/6 ties are yellow and 3/6 ties are purple which is equal to 1/ 2 when you simplify
Saturn takes 17.6 more years than Jupiter, so 17.6 + 11.9 will get you how long Saturn will take to orbit the sun, which would give you 29.5 years.
The first and third option.
Hope this helps.
i think the answer would be C