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

### Instruction:
 Ahmed na Emily wana shindano la kuona nani anaweza kupata alama bora darasani. Kuna kazi 9 na Ahmed ana alama 91 darasani. Emily ana alama 92. Kazi ya mwisho ina thamani sawa na kazi zingine zote. Emily alipata alama 90 kwenye kazi ya mwisho. Ahmed anahitaji alama ya chini gani ili kumshinda Emily kama alama zote ni namba kamili?



### Response:
 Ahmed amepata jumla ya alama 819 darasani hadi sasa kwa sababu 9 x 91 = 819. Emily amepata jumla ya alama 828 darasani hadi sasa kwa sababu 9 x 92 = 828. Ahmed anahitaji kupata alama 99 ili kufikia sawa na Emily kwa semester kwa sababu 828 - 819 = 9. Ahmed anahitaji kupata alama 100 kwa sababu 9 > 99.