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

### Instruction:
Jake earns thrice what Jacob does. If Jacob earns $6 per hour, how much does Jake earn in 5 days working 8 hours a day?

### Response:
Jake earns $6 x 3 = $<<6*3=18>>18 per hour.
Working, 8 hour in a day, he earns $18 x 8 = $<<8*18=144>>144.
So in 5 days, Jake earns $144 x 5 = $720.
#### 720