Level 3
The capacity of a tank is 5 ℓ 50 mℓ. The capacity of a mug is 110 of the capacity of the tank. The difference in capacity between the 2 containers is . Express your answer in mℓ.
Level 2
Katie has 1 fifty-cent coin, 2 twenty-cent coins and 5 ten-cent coins in her purse. How much money does she have? (Give your answers in cents only)