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

### Instruction:
There are four lamps in Valerie's room. All of them are burnt out, so she needs to buy new light bulbs. She needs 3 small light bulbs and 1 large light bulb. She has $60 to spend. If small light bulbs cost $8 and large light bulbs cost $12, how much money will Valerie have left over?

### Response:
 Balbu ndogo zitamgharimu Valerie jumla ya 3 * $8 = $<<3*8=24>>24.
Jumla ya balbu nne itagharimu $24 + $12 = $<<24+12=36>>36.
Jumla ya pesa ambazo Valerie atabakiwa nazo ni $60 - $36 = $<<60-36=24>>24.