The distribution of annual salaries for the 21 employees in a small company has a median of $45,000 and a standard deviation of $10,000. the owner
of the company promotes one of the employees and the employee's salary increases from $65,000 a year to $95,000 a year. what impact will this
salary increase have on the median and the standard deviation of annual salaries for this company?
a. both the median salary and the standard deviation will change.
b. neither the median salary nor the standard deviation will change.
c. the median salary will increase, but the standard deviation will not change.
d. the median salary will not change, while the standard deviation will increase

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?