4) Ellen deposited $2,500 into a savings account that earns 5% interest per year. Her friend's
bank offers a 6 1/2% annual terest rate. How
much more money would Ellen's money have
earned in one year if she had deposited her
money at her friend's bank?
O A $12.50
OB) $32.50
OC) $16.25
OD) $37.50

step-by-step explanation:

idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen

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

5.7622

step-by-step explanation:

the ten thousandths place is the 2. you round it up if, that number in whatever place is 5 or higher.