A ratio can compare a part to a part, a part to the whole, or the whole to a part. The quantities in a ratio are sometimes called terms.
Imelda buys a package that contains 12 red balloons and 15 white balloons. Identify a
part-to-whole ratio, a whole to part ratio, and a part-to-part ratio that describe the
balloons in the package.

51-50

step-by-step explanation:

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

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

idk

step-by-step explanation:

payback