James has barrels that he uses to store water.  They store 3 gallons more than twice as much as a large cask.  If he has 4 barrels and a cask stores 20 gallons, how much water can he store?
Ҷеймс бочкаҳо дорад, ки барои нигоҳ доштани об истифода мекунад. Онҳо 3 галлон бештар аз ду баробари миқдори як бочкаи калон нигоҳ медоранд. Агар ӯ 4 бочка дошта бошад ва як бочка 20 галлон нигоҳ дорад, ӯ чанд об нигоҳ дошта метавонад?
How many gallons does a barrel store? ** A barrel stores 20*2+3=<<20*2+3=43>>43 gallons
How many gallons can he store? ** So he can store 4*43=<<4*43=172>>172 gallons
#### 172
How many gallons does a barrel store? ** A barrel stores 20*2+3=<<20*2+3=43>>43 gallons  
How many gallons can he store? ** So he can store 4*43=<<4*43=172>>172 gallons  
#### 172