MATH RADICALS

Some people play the card game Magic here. It is pretty fun. The bad thing about it is, it is hard learning how to play when you begin. Once you have mastered it, it is very fun to play. Can you believe that some of the cards are worth over $200.00 Canadian money? To play the game you need to buy a starter deck which costs $7.00. To use this, you take 7 cards at first and if you have land in those 7 cards you lay one down each round. You use the land to cast creatures to destroy the opponent. The user ( yourself) has 20 life points. Once these points run out you are dead.
If you get attacked 14 times by a 2/2 creature and blocked the attack twice how many hit points would you take? ( hint: You start at 20 points).
From Ian and John