Help pls

28 and 78

98 and 27

26 and 28

1: 25% increase. 2: 25% decrease. 3: 200% increase.

Step-by-step explanation:

For number 1, we see that the difference between 12 and 15 is 3. 3 happens to be 25% of 12, so that is our answer. For number 2, the difference is 6, which is also 25%, except this one is decreasing, so a 25% decrease. For number 3, the difference between 9 and 27 is 18, and 18 is 200% of 9.

step-by-step explanation:

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median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all