If you use 60-pound bags, concrete for a patio this size ranges from $135 to $180. But youâll need to rent a mixer, which adds another $40 to $60 per day. While ready-mix reduces work, it also boosts the cost. Each cubic yard costs about $65.
Use a saline rinse. Rinsing your mouth with a saltwater solution can help disinfect your mouth ulcer, keeping it clean from the bacteria that naturally occurs in your mouth and preventing aggravation.1  Mix a teaspoon or two of salt with a warm glass of water.se a saline rinse. Rinsing your mouth with a saltwater solution can help disinfect your mouth ulcer, keeping it clean from the bacteria that naturally occurs in your mouth and preventing aggravation.
Report Abuse. Mix some warm water with some salt to make a salt water solution and use it to rinse your mouth out every few hours (or after eating). To take the pain away, you can find something over the counter to help with canker sore pain (I think it's called Canka) or Orajel.KGI Â· 7 years ago.ry using a capfull of peroxide with just about an equal amount of salt..enough to make a paste. Take the paste and swab it on the sore at night, and when you wake up in the morning. It will sting, but it makes the sore go away in a few days...and its not as painful during the day. Scoob-E Â· 7 years ago. Thumbs up.