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

### Instruction:
Alex was having a cookout Friday night and planned to serve burgers to his guests.  He planned to cook 3 burgers for each guest and had invited 10 friends over.  1 of his friends didn't eat meat and said they would bring their own food.  Another one of his friends didn't eat bread and would not need the buns.  The burger buns came 8 to a pack.  How many packs of buns did Alex need to buy?

### Response:
 Aliwaalika marafiki 10 lakini 1 alikuwa mwenye mboga hivyo alibaki na marafiki 10-1 = <<10-1=9>>9 waliokula nyama.
Rafiki mwingine hakuwa anakula mikate hivyo alibaki na marafiki 9-1 = <<9-1=8>>8 waliokula nyama na wangekula mikate.
Aliweka mpango wa kupika 3 ya burger kwa kila marafiki 8 hivyo 3*8 = <<3*8=24>>24 ya burger zingehudumiwa
Alihitaji 24 ya mikate ya burger lakini zilikuwa zinakuja kwa pakiti 8. Atahitaji 24/8 = <<24/8=3>>3 pakiti za mikate