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

### Instruction:
Jenna is on a road trip. She drives for 2 hours at 60mph. She takes a bathroom break, and then she continues driving for 3 hours at 50 mph. She can drive for 30 miles on one gallon of gas. If one gallon of gas costs $2, how much money does she spend on gas for her trip?

### Response:
 Kwanza anasafiri saa 2 * 60 mph = <<2*60=120>>120 maili
Kisha anasafiri saa 3 * 50 mph = <<3*50=150>>150 maili
Jumla ya maili aliyosafiri ni 120 + 150 = <<120+150=270>>270 maili
Jenna anatumia galoni 270 / 30 = <<270/30=9>>9 za mafuta.
Gharama ya mafuta ni 9 * $2 = $<<9*2=18>>18