A backhoe has a 1.5 cubic yard bucket with a cycle time of 2 minutes. The efficiency of the machine is 50 minute per hour. How many cubic yards can the backhoe move in 1 hour?

A backhoe has a 1.5 cubic yard bucket with a cycle time of 2 minutes. The efficiency of the machine is 50 minute per hour. How many cubic yards can the backhoe move in 1 hour?