Find the mean median and mode of the data set.15,16,21,23,25,25,25,39
a-mean=23.6,median=25,mode=24
b-mean=24,median=23.6,mode=25
c-mean=24.6,median=24,mode=25
d-mean=23.6,median=24,mode=25

D is your answer.

Step-by-step explanation:

Mode is 25 because 25 is the number that repeats itself the most

Median is 24 because when you add 23 and 25 together then divide it by 2 it equals 24

Mean is 23.6 because when you add 15,16,21,23,25,25,25,39 together and divide it by 8 (total of numbers shown) you get 23.6

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day