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

### Instruction:
Last night, Jim bought a $7 lamp and a bulb which cost $4 less. If he bought 2 lamps and 6 bulbs, how much did Jim pay in all?

### 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.