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

### Instruction:
On Thursday Walmart sold 210 pounds of ground beef. On Friday they sold twice that amount. On Saturday they only sold 150 pounds.  What was the average amount of beef sold per day?

### Response:
 210+210+150=<<210+210+150=570>>570 pauni.
Hivyo, kiasi cha wastani kilichouzwa kwa siku ni 570/3=<<570/3=190>>190 pauni.