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

### Instruction:
Isabelle works in a hotel and runs a bubble bath for each customer who enters the hotel. There are 13 rooms for couples and 14 single rooms. For each bath that is run, Isabelle needs 10ml of bubble bath. If every room is filled to maximum capacity, how much bubble bath, in millilitres, does Isabelle need?

### Response:
 Katika vyumba vya wapenzi, kuna vyumba 13 * watu 2 kwa kila chumba = <<13*2=26>>26 watu.
Hivyo jumla, kuna watu 26 katika vyumba vya wapenzi + watu 14 katika vyumba vya watu binafsi = <<26+14=40>>40 watu katika hoteli.
Kwa kuwa kila mtu anapata bafu ya povu, Isabelle atahitaji jumla ya bafu 40 * 10ml ya povu kwa kila bafu = <<40*10=400>>400ml ya povu.