You are considering two activity packages while on vacation. one cost $192 and includes 3 hours of horse back riding on the beach and 2 hours of jet ski rental. the second cost $213 and includes 2 hours of horse back riding on the beach and 3 hours of jet ski rental. select the system of linear equations that represents this scenario. let h = cost of one hour of horseback riding and let j = cost of renting jet ski for one hour.
(answers below)

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.