Gridded Response 7. Joelle kept track of her daily reading in
the table shown below. What is her fastest
daily reading rate in pages per minute?
Day
Time (Min)
Monday Tuesday Wednesday
20
40
25
Pages Read
44
70
56
the

no idea

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