John is a hack author.  He writes a book every 2 months.  He has been writing for 20 years and has earned an average of $30,000 per book.  How much money has he made writing?
Ҷон як муаллифи хак аст. Вай ҳар 2 моҳ як китоб менависад. Вай 20 сол аст, ки менависад ва дар ҳар китоб ба таври миёна 30,000 доллар даромад кардааст. Вай дар навиштани китобҳо чанд пул ба даст овардааст?
How many books does John write in a year? ** He writes 12/2=<<12/2=6>>6 books a year
How many books has John written? ** That means he has written 6*20=<<6*20=120>>120 books
How much money has John made writing? ** So he has made 120*30,000=$<<120*30000=3600000>>3,600,000 from writing
#### 3600000
How many books does John write in a year? ** Вай дар як сол 12/2=<<12/2=6>>6 китоб менависад  
How many books has John written? ** Ин маънои онро дорад, ки вай 6*20=<<6*20=120>>120 китоб навиштааст  
How much money has John made writing? ** Пас вай 120*30,000=$<<120*30000=3600000>>3,600,000 аз навиштан ба даст овардааст  
#### 3600000