Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
John is trying to save money by buying cheap calorie-dense food.  He can buy 10 burritos for $6 that have 120 calories each.  He could also buy 5 burgers that are 400 calories each for $8.  How many more calories per dollar does he get from the burgers?

### Response:
He gets 120*10=<<120*10=1200>>1200 calories from the burritos
That means he gets 1200/6=<<1200/6=200>>200 calories per dollar
He gets 5*400=<<5*400=2000>>2000 calories from the burgers
So he gets 2000/8=<<2000/8=250>>250 calories per dollar
So he gets 250-200=<<250-200=50>>50 more calories per dollar from the burgers
#### 50