Divid to get the other side :) so if the doll house is 1/12 of the queen size bed you divid each side by 12 see. 4800/80=60. 80/12=6.6667.... so 60/12=5. so then 5x6 1/3. hope this helps you ... goood luck! :)
This is a direct variation, since the cost and the number of articles purchases both go up.
Function, put input (domain) and get output (range)
the answer is a function
