4.5 is the answer
Divide 49 from both sides
220.5 / 49 = 4.5
9514 1404 393
Answer:
A
Step-by-step explanation:
Your friendly local graphing calculator or spreadsheet can tell you the quadratic regression equation. It best matches choice A.
Yes, that is correct because if you want to reduce it you divide 8 by 2 and 10 by 2 and you get 4/5