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

### Instruction:
Lara is baking cookies using four baking trays. She places five rows of cookies on a baking tray where there are six cookies in one row. How many cookies is she baking?

### Response:
 Pata idadi ya jumla ya kuki kwenye trei moja kwa kuzidisha idadi ya safu na idadi ya kuki kwa safu moja: 5 safu * 6 kuki/safu = <<5*6=30>>30 kuki.
4 trei * 30 kuki/trei = <<4*30=120>>120 kuki.