The answer is correct
but I think in step 2 that should read the Associative property
X is the Scale factor so 18/6=X
X=3
Another way to check. the work is 6 x 3 = 18
Hope this Helped. :)
So if 199.75 is the cost after a 18% discount
The original price is 100%
Then the price after a 18% discount is
Tell me as a percentage
We have to get the y alone. So we'll subtract 3x on both sides.
Our new expression is y<-3x+8
---
sorry if this doesn't help
