# RATL 1 | Lesson 2 | Practice (Solution)

1. If you take 25% off your discounted cost will be 75% of the original or $75 100•0.75. If you now increase$75 by 25% or 125% of $75 you will get (1.25)(75) or$93.75. Definitely not the same;
2. If you take 50% off an item that costs $100 and then another 50% off of the sales price. You will pay $$(100•0.5)(0.5)$$ or$25, definitely not free.

Go onto Lesson 3: Multiplicative Thinking