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

### Instruction:
John chops down 30 trees.  From each tree, he can make 25 planks.  A table takes 15 planks to make and sells for $300.  He paid $3000 for all the labor.  How much profit did he make?

### Response:
 Alipata mbao 30*25=<<30*25=750>>750
Hivyo anaweza kutengeneza meza 750/15=<<750/15=50>>50
Hiyo inamaanisha anapata 50*300=$<<50*300=15000>>15000
Hivyo faida yake ilikuwa 15000-3000=$<<15000-3000=12000>>12000