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

### Instruction:
 Casey anapampu maji kutoka kwenye kisima chake. Anaweza kusukuma galoni 3 kwa dakika. Ana safu 4 za mimea ya mahindi, kila safu ina mimea 15, na kila mmea unahitaji nusu galoni ya maji. Pia ana nguruwe 10, ambao kila mmoja anahitaji galoni 4 za maji, na bata 20 ambao kila mmoja anahitaji robo galoni ya maji. Anapaswa kutumia muda gani kusukuma maji?


### Response:
 Kwanza tafuta idadi ya mimea ya mahindi: mimea 15/safu * safu 4 = <<15*4=60>>60 mimea
Kisha tafuta maji yanayohitajika kwa mimea ya mahindi: mimea 60 * nusu galoni/mmea = <<60*1/2=30>>30 galoni
Kisha tafuta maji yanayohitajika kwa nguruwe: nguruwe 10 * galoni 4/nguruwe = <<10*4=40>>40 galoni
Kisha tafuta maji yanayohitajika kwa bata: bata 20 * robo galoni/bata = <<20*1/4=5>>5 galoni
Sasa ongeza maji yanayohitajika kwa jumla: galoni 5 + galoni 40 + galoni 30 = <<5+40+30=75>>75 galoni
Hatimaye, gawanya maji yanayohitajika kwa kasi ya kusukuma ya Casey: galoni 75 / galoni 3/dakika = <<75/3=25>>25 dakika