conversations.from: human
conversations.value: Can you guide me through solving this problem: John can front squat 80% as much as he back squats.  He used to back squat 200 kg but increased that by 50 kg.  He can do a triple equal to 90% of the amount he front squats.  How much weight will he move if he does three triples?
conversations.from: assistant
conversations.value: He increased his back squat to 200+50=250 kg
  That means his front squat is 250*.8=200 kg
  So he can do a triple with 200*.9=180 kg
  So he moves 180*3 = 540 kg if he does three triples