Part A
Lauren and Clara are having a contest to see who can collect more cans for
recycling. Lauren has collected 75 cans in 3 days. Clara has collected 96 cans in
4 days. Both girls assume that they will continue collecting cans at the same rate.
Write an expression to describe each girl's rate of collection.

Part B
Who will have collected more cans after 1 week? How do
you know?

Part C
How many more cans will the winner have collected after 1 week?