Use y 16x to complete the table.
-4 -3 -2.5 -2 -1.5
x
1
+0.50 0.5 1
11.5
1
12
12.5
3
4
What pattern (symmetry) do you notice from the table?

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

y = -1

x = 8

hope this !

25/32 is the simplest form