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

### Instruction:
John invests in a bank and gets 10% simple interest.  He invests $1000.  How much money does he have after 3 years?

### Response:
 Anapata 1000*.1=$<<1000*.1=100>>100 kwa mwaka
Hivyo baada ya miaka 3, anapata 100*3=$<<100*3=300>>300
Hivyo ana 300+1000=$<<300+1000=1300>>1300