Question

Your mom has sent you to buy a new suit, and will let you get new shoes too if you keep it under $200. The suit you want to buy is $230. If you are getting 20% off the price, will you get the shoes?

Answer 1

If you multiply 230 by 0.2 you will get 46.  Subtract 46 from the 230 and get 184, that's what 230 is when it's 20% off!