Vanessa's scribe post for 02-02-10

So today , we did a couple of things. For homework we're suppose to copy 2 show you knows into our foldable with the key ideas under it. There are also some questions for us on page 148 and 149 that we are to do. We ONLY do the odd numbers until 11.

Question 1

Draw a diagram to show how you could represent the cost of a $100 item with and without tax.

Question 3

Kyle says that a population increase of 15% on year followed by an increase of 10% the next year is the same as a population increase of 25% over two years. Is Kyle correct? Explain your reasoning.