# RATL 1 | Lesson 2 | Practice (Solutions)

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.