Answer is in the photo, hope it helps. If you have any questions about the answer, please feel free to ask :)
23649 because its the closest whole number to 23 700 (if you round to the hundreds place)
The answer is 23.
Good luck :)
The is answer is 324. The previous number is multiplied by -3.
This is quite basic actually,
208 kmh equals 208,000 meters per hour
This is because a km equates to 1000 meters.
