Thomas buys a weight vest.  It weighed 60 pounds and worked well for him in the beginning but after a bit of training he decides he wants to increase the weight by 60%.  The weights come in 2-pound steel ingots.  Each ingot cost $5 and if you buy more than 10 you get a 20% discount.  How much does it cost to get the weight he needs?
Томас як жилет барои вазн харид. Он 60 фунт вазн дошт ва дар аввал барои ӯ хуб кор мекард, аммо пас аз як миқдор омӯзиш ӯ қарор медиҳад, ки мехоҳад вазнро 60% зиёд кунад. Вазнҳо дар шакли блокҳои пӯлод бо вазни 2 фунт меоянд. Ҳар блок 5 доллар арзиш дорад ва агар шумо бештар аз 10 блок харед, 20% тахфиф мегиред. Чанд пул лозим аст, то вазни лозимии худро ба даст оред?
How much weight does he need? ** He needs to buy 60*.6=<<60*.6=36>>36 pounds
How many weight plates does he need? ** So he needs to buy 36/2=<<36/2=18>>18 weight plates
How much would it cost to get the weight he needs? ** That would cost 18*5=$<<18*5=90>>90
How much does he get off? ** Since he bought more than 10 he gets a discount so he gets 90*.2=$<<90*.2=18>>18 off.
How much did he pay? ** That means he paid 90-18=$<<90-18=72>>72
#### 72
How much weight does he need? ** Ӯ бояд 60*.6=<<60*.6=36>>36 фунт вазн харида гирад.  
How many weight plates does he need? ** Пас ӯ бояд 36/2=<<36/2=18>>18 табақи вазн харида гирад.  
How much would it cost to get the weight he needs? ** Ин 18*5=$<<18*5=90>>90 арзиш дорад.  
How much does he get off? ** Азбаски ӯ бештар аз 10 харидааст, ӯ тахфиф мегирад, пас ӯ 90*.2=$<<90*.2=18>>18 тахфиф мегирад.  
How much did he pay? ** Ин маънои онро дорад, ки ӯ 90-18=$<<90-18=72>>72 пардохт кард.  
#### 72