Math 10 - Homework tonight... Adapting the ingredients.   Your recipe makes 20 square.  You only need  12 squares.   How will you adapt it to make 12 squares?

Review: What have we done so far?
You should be able to answer these question:
Do you know 3 different ways of expressing a rate or ratio?
What is the difference between rate and ration?
What is similar between rate and ration?
Can you find the missing amount in a proportion problem 2 different ways?

Need Help:
This is an excellent site - http://www.math.com/school/subject1/lessons/S1U2L2GL.html
It's your job to come in and get help if you are not understandint the concepts.