LMNP is rotated 180° clockwise around the origin. What are the coordinates of P'?
A. P'(9,0)
B. P'(-9,0)
C. P'(0,-9)
D. P'(0,9)

a

step-by-step explanation:

where is the picture

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33