If the factors of a polynomial are x+8 and x+4, what values make that polynomial 0? A. -8 and 4
B. 8 and 4
C. -8 and -4
D. 8 and -4

the answer is 15% decrease

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.

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

1/800 is the right answer