The upper bound means the highest number that you can round up to the nearest unit, in this case meters. So the upper bound for the distance of 100 meters is 100.4 meters.
NO.4:X=38
NO.5:X=41
NO.6:X=24
Answer:
Hello,
I believe that your answer is A. (250,100)
Hope this helps
i would say the 3rd answer
