This afternoon Darren left school, rode the bus 1/2 of a mile, and then walked 1/4 of a mile to get home. How much farther did Darren ride than walk?

He rode 1/4 more

Step-by-step explanation:

1/4 more

The reason behind it is that you have to make the fractions equivalent which would make it into 2/4 then you just subtract from there which would be 2/4 - 1/4

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.

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step-by-step explanation: