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

### Instruction:
Christine and Rachel went strawberry picking.  They want to make pies and need 3 pounds of strawberries per pie.  Christine picked 10 pounds of strawberries and Rachel picked twice as much as Rachel.  Together, how many pies can they make?

### Response:
 Christine alivuna pound 10 za strawberi.
Rachel alivuna 2*10 = <<2*10=20>>20 za strawberi.
Pamoja walivuna pound 10+20 = <<10+20=30>>30 za strawberi.
Wanaweza kutengeneza 30 / 3 = <<30/3=10>>10 pai.