Here's the question you clicked on:
omgitsjc
suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when 7=x y when y=3 when x=9
Just use the example from what they gave you to come up with an equation
7=x y Should give you a hint that it should look something like this
Just change the number to something else and there you go you have your own equation
Sorry you need to rewrite your problem. I'm confused just reading over again. I think I gave you bad information