Find the “change in y” the “change in x” and the slope. Please help thats the question up there

I should get pay by answering questions the fu©k

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

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