#1. A box contains 16 pink buttons and 18 green buttons. What is the
probability that a randomly selected button is pink? (Leave your answer as
a fraction, simplify if possible! Ex. 1/2)*

Step-by-step explanation:

Total number of buttons=16+18

=34

Pr(of getting pick button)=16/34

=8/17

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