What is the decibel level of the noise from a motorcycle with intensity 10−2 watts per square inch? Use a logarithmic model to solve. Answer is 100db

Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?