...Except the vast number of contributors to the bundle are Yanks. Federal minimum wage is $7.25 (~£4.70) excluding tipped employees (servers, bussers, bartenders, etc.), highest minimum wage is $9.92 (~£6.43) (where I live, SF). Living wage can vary anywhere from $6.40 (£4.15) (rural counties) to $13.50 (£8.19) (affluent suburbs), according to the most recent data available. If one were to do a national average, it'd be around, say, $10 (£6.48), I think.
Besides, regardless, this seems like part-time work.