Answer:
The answer is 199920 meters.
Explanation:
First we need to find how many seconds they walked to the store:
If they walked 2040 seconds to eastward with velocity of 89 m/s, the displacement will be:
Answer: $4,500
Explanation: 1% of $30,000 would be $300. If you multiply that by 15, you get $4,500, so 15% of 30,000 is 4,500.