John buys 3 barbells and gives $850 and gets $40 in change.  How much did each barbell cost?
The total price of the barbells was 850-40=$<<850-40=810>>810
So each one cost 810/3=$<<810/3=270>>270
#### 270
human
John buys 3 barbells and gives $850 and gets $40 in change.  How much did each barbell cost?
gpt
The total price of the barbells was 850-40=$<<850-40=810>>810
So each one cost 810/3=$<<810/3=270>>270
#### 270