median- 49
mean- 50
Steps: find median order the numbers from least to greats the number in the middle is your median if there are two numbers in the middle you add the two numbers then divide by 2
find mean add all the numbers then divide by how many numbers there in this case you divide by 7
You just subtract it 125 - 1.82 and it gives you 123.88. i dont know how else to explain
Answer:
slope is -1/4
Step-by-step explanation:
=
= 
and so on...
formula: 
hope this helps!!!