Answer:
Step-by-step explanation:
Let the hot sauce be X
90% of X =3
.9X =3
X=3/0.9
X=3.333milimiters
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
For this case we have the following system of equations:
From the first equation we have:
We substitute in the second equation:
We subtract 5 from both sides of the equation:
We divide -2 on both sides of the equation:
So:
So, the system solution is:
Answer:
See attached image
Answer:
Step-by-step explanation:
1) find m or the slope:
2) plug in coordinate pair to solve for b:
3) now you have m and b so you have your formula