Most frequently, stress will cause side-to-side lines to appear on your nails. 2. Moles or melanoma. A concern about nail color is one of the most common complaints dermatologists hear, Dr. Poblete-Lopez says. Discolorations usually appear in lines that run from cuticle to tip, and they can be benign moles or cancerous melanomas.
As the last answer said, you can easily expect $50-100 per hour for a contractor and $40-50 per hour for a helper if you can find one willing to work at that rate. be wary of anyone working hourly though because most that do will drag a job out to get the most money possible.
How much do tile contractors cost on average to hire? The going rate for tile contractors actually varies depending on your location, but on average, they usually charge anywhere between $6 - $20 per square foot of tile.They don â¦ 't usually charge by the hour, rather, by the amount of installation the need to do.ow much do tile contractors cost on average to hire? The going rate for tile contractors actually varies depending on your location, but on average, they usually charge anywhere between $6 - $20 per square foot of tile. They don â¦ 't usually charge by the hour, rather, by the amount of installation the need to do.