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.
A jar of apple cider vinegar next to a leaf and apples Photo Credit Zoonar/Heike Rau/Zoonar/Getty Images. Enamel is the hard protective coating on the outside of your teeth.According to the website for the University of California San Francisco, tooth decay or injury can cause breaks in enamel, but it rarely cracks all the way through, unlike man-made substitutes, such as ceramic.Apple cider vinegar can be bad for tooth enamel, although it also has minerals that can make teeth healthier.ccording to the website for the University of California San Francisco, tooth decay or injury can cause breaks in enamel, but it rarely cracks all the way through, unlike man-made substitutes, such as ceramic. Apple cider vinegar can be bad for tooth enamel, although it also has minerals that can make teeth healthier.