Ming sells denim and wool jackets. Denim jackets are $115 each. Each wool jacket is $70
more than a denim jacket. In one month, Ming made $1380 in revenue from denim
jackets sold and $5180 in revenue from wool jackets sold.
Plot a point that represents the ratio of the number of denim jackets sold to the number
of wool jackets sold.

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.

4.08%

step-by-step explanation:

the answer is c hope it

step-by-step explanation:

what is the answer?