A decorative wooden piece is made up of four rectangles as shown to the right. The smallest rectangle measures 4 1 inches by 7 3 24 inches. If 2 1 inches are added to each dimension as the rectangles 33 ft 4 get larger, what is the total area of the entire piece?

this is not the answer this is just a question. is this middle school math?

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

step-by-step explanation:

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