Bob has worked 40 hours/week x 2 weeks = <<40*2=80>>80 regular hours
Bob got paid 80 hours x $5/hour = $<<80*5=400>>400 for his regular hours
Bob worked 44 hours - 40 hours = <<44-40=4>>4 hours of overtime in the first week
Bob worked 48 hours - 40 hours = <<48-40=8>>8 hours of overtime in the second week
In total Bob worker 8 hours + 4 hours =<<8+4=12>>12 hours of overtime.
Bob got paid $6/hour x 12 hours = $<<6*12=72>>72 for overtime
In 2 weeks Bob earned $400 + $72 = $<<400+72=472>>472
#### 472