Multiply the number by the percent (230*20= 4,600). Then divide that number by 100 (4,600/100= 46). Your answer is 46.
Y/x=6 is the equation hope this helped.
Lucia made a mistake when she rewrote the formula
![x - 2y = - 2](https://tex.z-dn.net/?f=x%20-%202y%20%3D%20-%202)
To rewrite the formula to x is a function of y. we have to add 2y to both sides of the formula. Instead of adding 2y, Lucia subtracted 2y from the right side.
Instead of what she did, x should be written the following way