Posted by David on .
This is about direct variation.
The area a painter can paint varies directly with the amount of time he works. One morninig, he painted 204 ftÂ² between 8 a.m. and 12:15 PM. Write a direct variation equation to describe the area y covered in x hours.
The forumlua for direct variation is y=kx

Algebra 
stev,
yes