Since i = 2% is the monthly rate, we multiply 2% x 12, the number of monthly periods in a year in order to determine the annual rate. In this case, Aaron needs to find an interest rate of 24% per year compounded monthly in order to reach his future value goal of $634 in one year.
You need to detirmine what is causing the erosion of enamel. Once enamel is gone, the dentin is exposed.The dentin is not as tough as the enamel, so it will wear out faster than the enamel did. Stop drinking soda, gatorade, anything carbonated. Also, visit the dentist immediately.nce enamel is gone, the dentin is exposed. The dentin is not as tough as the enamel, so it will wear out faster than the enamel did. Stop drinking soda, gatorade, anything carbonated. Also, visit the dentist immediately.
Enamel is the thin outer layer of each of your teeth. When your enamel wears down, you can experience pain and tooth weakness, among other things. If you think that your enamel may be thinning, scroll down to Step 1 to learn about more symptoms and what causes tooth enamel loss.heck your teeth for cavities. Enamel loss makes your teeth brittle and prone to cavities. This is because enamel protects your teeth from plaque and debris build up. When the enamel isnât there, plaque and debris can start to form cavities.