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

### Instruction:
The profit from a business transaction is shared among 2 business partners, Mike and Johnson in the ratio 2:5 respectively. If Johnson got $2500, how much will Mike have after spending some of his share on a shirt that costs $200?

### Response:
According to the ratio, for every 5 parts that Johnson gets, Mike gets 2 parts
Since Johnson got $2500, each part is therefore $2500/5 = $500
Mike gets 2*$500 = $<<2*500=1000>>1000
After buying the shirt he ends up with $1000-$200=$<<1000-200=800>>800
#### 800