Noah paid $56 for a book and a CD player. The CD player cost 6 times as much as the book. What is the price difference between the two items?
Book = x
CD = 6x
x + 6x = 56
7x = 56
x = 8
Difference = 5x. (6x-x)
5*8 = 40.
I hope this helped. :))
=^._.^=
Hey there, Guest!
So Noah paid a total of $56 for a book and a CD player.
The equation would be this: 7x=$56
Then, we can simplify that to become x=$8
5x is the difference between the two.
So, 5*8= $40 is our answer.
Hope this helped! :)
( ゚д゚)つ Bye