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

### Instruction:
During a race transmitted on television, five advertisements were shown, lasting 3 minutes each. One minute of advertising costs $4000. What was the cost of transmitting these advertisements during the race?

### Response:
 Kwanza unahitaji kujua muda jumla ambao matangazo yalidumu, hivyo matangazo 5 * dakika 3/tangazo = <<5*3=15>>15 dakika.
Kisha unazidisha muda huu na gharama ya dakika moja ya matangazo, hivyo 4000 $/dakika * 15 dakika = $<<4000*15=60000>>60000.