Violet invests money in an account paying a simple interest of 3.4% per year. If m represents the amount of money she invests, which expression does NOT represent
her balance after a year, assuming she makes no additional withdrawals or deposits?
O lm + 0.034m
O m + 0.034m
Submit Answer
O 3.4m
O (1+0.034)m

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.