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

### Instruction:
 Bwana Wells ana bustani ya maua yenye safu 50. Ikiwa kila safu ina maua 400 na Bwana Wells anakata maua 60%, maua mangapi yamesalia katika bustani?


### Response:
 Idadi jumla ya maua katika bustani ni safu 50 * maua 400/safu = <<50*400=20000>>20000 maua.
Idadi ya maua ambayo Bwana Wells amekata ni maua 20000 * 60% = <<20000*60*.01=12000>>12000 maua.
Idadi ya maua yaliyosalia katika bustani ni maua 20000 - 12000 = <<20000-12000=8000>>8000.