Part 4
Ingrid’s sponsors paid her $25 per kilometre.
Liam’s sponsors paid him $20 per kilometre.
Make a table to show how much money each
student raised for every 10 km cycled.
Distance
Money Raised
Money Raised
(km)
by Ingrid ($)
by Liam ($)
10
20
30
Check List
Your work
How much money did Ingrid raise if she cycled d kilometres?
should show:
How much money did Liam raise if he cycled d kilometres?
✓
all tables and
Liam and Ingrid raised equal amounts of money.
graphs, clearly
labelled
How far might each person have cycled? Explain.
✓
the equations you
wrote and how you
solved them
✓
how you know your
answers are correct
✓
explanations of
what you found out
You have learned different ways to represent a pattern. Which way do
you find easiest to use? When might you want to use the other ways?
49
Unit Problem: Fund Raising