Solve using elimination

12s+7l=332

9s+14l=424

Will mark as brainlist

s = 16

l = 20.

Step-by-step explanation:

12s + 7l =  332  

9s + 14l =  424

Multiply first equation by -2:

-24s - 14i = -664      Now add this to second equation:

-15s = -240

s = 16

Now substitute s = 16 in equation 2:

9(16) + 14i = 424

14i = 424 - 144 = 280

l = 20.

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts