A cab driver 5 days income was …150, …200 , $600

A cab driver 5 days income was $300, $150, $750, $200 , $600. Then his average income is?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #40007