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

### Instruction:
Mary is making a spinach quiche. She takes 40 ounces of raw spinach and cooks it until it's 20% of its initial volume. If she mixes the spinach with 6 ounces of cream cheese and 4 ounces of eggs, what is the total volume of the quiche?

### Response:
 Kwanza pata kiasi kilichopikwa cha mchicha: 40 unsi * 20% = <<40*20*.01=8>>8 unsi
Kisha ongeza hiyo kwa kiasi cha viungo vingine kupata kiasi jumla: 8 unsi + 6 unsi + 4 unsi = <<8+6+4=18>>18 unsi