Amanda is running around the track at her school. The track is 200 meters. If she wants to run 13,900 meters, how many laps does she need to run? A.
69
1

2
B.
169
1

2
C.
169
D.
2

139

69.5

Step-by-step explanation:

13,900 / 200 = 69.5

so about 69 laps

have a good day stay safe hope this helps

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.