Aline has a slope of -1/2 and a y-intercept of –2.

Hi there! :)

y=-1/2x-2

Step-by-step explanation:

Slope-intercept form: y=mx+b

m: represents the slope.

b: represents the y-intercept.

Final answer is y=-1/2x-2

Hope this helps!

Have a nice day! :)

:D

-Charlie

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b