of what species of penguins in the world, the largest species is the emperor penguins. one of the smallest is galapagos penguin. the total height of the two penguins is 169 centimeters. the emperor penguin is 22 centimeters more than twice the height of the galapagos penguins. find the height of each penguin.

$6.42

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