1. Draw a diagram to show how you could represent the cost of a $100 item
with and without tax
7. A herd of 100 caribou was moved to a new location. The population increased by 10% the
ﬁrst year and then increased by 20% the second year.
a) Find the population after the second year.
b) Explain why there was not a 30% increase in population over the two years.
b) There wasn't a 30% increase over the two years because you find 10% first and 20% of the answer for the 10% increase
8.Copy and complete the following table. Use 5% GST and the percent of PST applicable to where you live.
Here's a video to help you out............