Final answer:
Jupiter's orbit is 5 times longer than Earth's orbit.
Step-by-step explanation:
Jupiter's orbit is about 3×109 miles and Earth's orbit is about 6×108 miles.
To find out how many times longer Jupiter's orbit is compared to Earth's orbit, we can divide the length of Jupiter's orbit by the length of Earth's orbit:
Jupiter's orbit / Earth's orbit = (3×109 miles) / (6×108 miles) = 5.
Therefore, Jupiter's orbit is 5 times longer than Earth's orbit.