Final answer:
To find the distance an asteroid travels in 63 days at a speed of 68 miles per day, multiply the speed by the number of days: 68 × 63 = 4284 miles. The correct answer is E) None of the above.
Step-by-step explanation:
If an asteroid travels at a speed of 68 miles per day, to determine the distance it travels in 63 days, we need to multiply the daily speed by the number of days.
Distance traveled = Daily speed × Number of days
Distance traveled = 68 miles/day × 63 days.
Calculating this, we get:
Distance traveled = 4284 miles.
Therefore, the asteroid will travel a total of 4284 miles in 63 days, which means the correct answer is E) None of the above.