You have a pool that measure 15 yards by 10 yards. you want to build a deck around all four sides of the pool and you want to increase the total area to 250 square yards. what is the width of the deck?

i believe it's a.

i'm not sure on this one, most likely correct.

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

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