Answer:
Option A. is the right choice.
Step-by-step explanation:

Best Regards!
Answer:
582=-28-2287u272y7329=7373+272387##82838-78338=&*27882029··⇔㏒㏑∞°²³¥378c730+8383749=0891829.9279739383/03980339.83883383383)73837
Step-by-step explanation:
546 - 525 = 21
21 is 4% of 525.
Lisa gained a 4% pay increase.
Step-by-step explanation:
Regression Equation has the firm of,
Y = aX + b
please refer to my attachment for a and b.
So prepare table with columns of Y, X sq(x),......
then work out a and b according.
Finally sub a and b into the equation Y = aX + b
Answer:
<u><em>B. 25</em></u>
Step-by-step explanation: