How to mark someone brainlist

if the question has 2 answer

you have to pick 1 to be the brainliest

Step-by-step explanation:

if someone answer on your question

so you will get the option down to your questions answer and you can make only one of them brainlist

after two answers you can make brainlist of your question

40% off the regular price is the correct answer.

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