Is $27 an hour good money?

Depends on what work your doing. And is it full time? Also where you live plays a big part. The local economy. Rent prices. Food. Fuel if you drive. Car payments amnd insurance.

In Kansas City, KS it’s an excellent hourly wage. In Los Angeles, CA it’s not a good hourly wage. What the occupation is also should be taken into consideration.

If you're working with your hands, yes. Unless you giving handjobs, then you should ask for a raise

Depends.

If your a brain surgeon….no.

If you are flippin burgers…yes

What's the cost of living there?

Yes