You need $2,500 as a deposit for a new car. you have already saved 50% of this amount. which calculation could you use to check how much you still need to save?

well, 50% is pretty much half.

you need 2500 for the deposit, you have 50% or half of that.

whatever% of anything is just (whatever/100) * anything.

50% of 2500 is just (50/100) * 2500 or 0.5 * 2500 or 1250.

how much more do you need? well, you need the other 50%.

50% of 2500 is just (50/100) * 2500 or 0.5 * 2500 or 1250.

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.

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week