Answer:
No they are not, they intersect at some point.
Step-by-step explanation:
120
We can break it up and then solve. 15*2 is 30. 30*4 is 120.
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.
