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

### Instruction:
 Jana usiku, Jim alinunua taa ya $7 na balbu ambayo iligharimu $4 chini. Ikiwa alinunua taa 2 na balbu 6, Jim alilipa kiasi gani jumla?


### Response:
 Gharama ya balbu ni $7 - $4 = $<<7-4=3>>3.
Gharama ya taa 2 ni $7 x 2 = $<<7*2=14>>14.
Gharama ya balbu 6 ni $3 x 6 = $<<3*6=18>>18.
Jumla yote, Jim alilipa $14 + $18 = $<<14+18=32>>32.