Create 3 real world examples of integers and share them here. 1 must be positive, 1 must be negative, and 1 must represent zero.

do you have the measurements?

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

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

answer: it depends on what the tax percentage