Answer:

Step-by-step explanation:

The slope is the change of y over the change of x.

Therefore, the slope is -3.
He moved 6 floors up, then moved 8 floors down. So he is now 2 floors below ground level.
I hope this helps.
Answer:bbbvghj
Step-by-step explanation:lhgggffv
Answer:
20%
Step-by-step explanation:
% of error is given by the following formula:
% Error =
Now, Jessie estimated the weight of his cat to be 12 pounds i.e. Approximate value is 12 pounds.
Again, The actual weight of the cat is 15 pounds i.e. the exact value is 15 pounds.
Therefore, the % error =
% (Answer)