rultion costs at various colieges vary from $10,000 to $40,000 annually. These tultions are expected to increase over time. If the annual rate of increase is 3 . percent, what will be the new range in tuition costs in twelve years? Use Appendix A to answer the questions, Round your answers to the nearest dollar. The range at 3 percent is $ 5 If the rate doubles from 3 to 6 percent, what will be the range in tuition costs after twelve years? Use Appendix A to answer the questions. Round your answers to the nearest dollar. The range at 6 percent is $