Laurel wants to build a fence around her square She also wants to fence in 3 square rose beds next to her
garden. Each side measures 50 feet.
bed measures 10.5 feet. How many feet of fencing does Laurel need in all?
garden. Each side of a
Laurel needs
feet of fencing.

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

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

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x