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

### Instruction:
Abigail is trying a new recipe for a cold drink. It uses 1/4 of a cup of iced tea and 1 and 1/4 of a cup of lemonade to make one drink. If she fills a pitcher with 18 total cups of this drink, how many cups of lemonade are in the pitcher?

### Response:
 Kila kinywaji kinatumia vikombe 1.5 kwa sababu 1/4 kikombe + 1 na 1/4 kikombe = <<1.5=1.5>>1.5 vikombe
Mtungi una kinywaji cha jumla ya vikombe 12 kwa sababu 18 / 1.5 = 12
Kuna vikombe 15 vya limau katika mtungi kwa sababu 12 x 1 na 1/4 = 15