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

### Instruction:
 Alama ya wastani kwenye mtihani wa Kihispania wa wiki iliyopita ilikuwa 90. Marco alipata alama 10% chini ya alama ya wastani ya mtihani na Margaret alipata alama 5 zaidi ya Marco. Margaret alipata alama ngapi kwenye mtihani wake?


### Response:
 Marco alipata alama 90 * 10% = <<90*10*.01=9>>9 chini ya alama ya wastani ya mtihani.
Hii inamaanisha Marco alipata alama 90 - 9 = <<90-9=81>>81 kwenye mtihani wake.
Kwa kuwa Margaret alipata alama 5 zaidi ya Marco, alipata alama 81 + 5 = <<81+5=86>>86 kwenye mtihani wake.