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

### Instruction:
 John anahitaji kuchukua vidonge 2 kwa siku. Kila kidonge kina gharama ya $1.5. Bima inagharamia 40% ya gharama. Anapaswa kulipa kiasi gani katika mwezi wenye siku 30?


### Response:
 Inagharimu 2*1.5=$<<2*1.5=3>>3 kwa siku.
Hivyo inagharimu 3*30=$<<3*30=90>>90 kwa siku.
Bima inagharamia 90*.4=$<<90*.4=36>>36.
Hivyo anapaswa kulipa 90-36=$<<90-36=54>>54 kwa mwezi.