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

### Instruction:
John buys 1.5 ounces of silver and twice as much gold.  The silver costs $20 per ounce.  The gold is 50 times more expensive per ounce.  How much does he spend on everything?

### Response:
He buys the silver for 1.5*20=$<<1.5*20=30>>30
He buys 1.5*2=<<1.5*2=3>>3 ounces of gold
The gold is worth %20*50=$<<20*50=1000>>1000 per ounce
So he spends 3*1000=$<<3*1000=3000>>3000 on gold
So in total he spends 3000+30=$<<3000+30=3030>>3030
#### 3,030