Answer:
independent: number of haircuts
dependent: total income
rule: f(x) = 20x
Step-by-step explanation:
Just put the amount the hairdresser is earning and the unknown value together? Lol
Answer: A
you would get your answer by timesing all the numbers together, that it gives you.
If my math is correct it would be the second one.
Answer:-3/4
Get the x by itself by dividing both sides by 8 then reduce -6/8. When you reduce you get -3/4
