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

### Instruction:
 Kwa kuboresha jikoni yake, Amanda anabadilisha vikokoto/vipini vya milango. Anabadilisha vikokoto 18 vya kabati, ambavyo kila kimoja kina gharama ya $2.50 na vipini 8 vya droo ambavyo kila kimoja kina gharama ya $4.00. Gharama ya kuboresha jikoni itakuwa kiasi gani?



### Response:
 Anabadilisha vikokoto 18 vya kabati kwa gharama ya 18*2.50 = $<<18*2.50=45.00>>45.00
Anabadilisha vipini 8 vya droo kwa gharama ya 8*4 = $<<8*4=32.00>>32.00
Vikokoto vya kabati vitagharimu $45.00 na vipini vitagharimu $32.00 kwa jumla ya 45+32 = $77.00 kwa kuboresha.