done problem multiple times to recheck that done correctly. used excel professor only requires the answers from there not any of yhe questions in book

Calculating the Number of Periods [L041 Solve for the unknown number of years in each of the following: Present Value 560 18,400 21,500 Years Interest Rate Future Value 6% 9 $ 1,389 1.821 289,715 430,258 810 13 alculating Interest Rates [LO3] Assume the total cost of a college education will 10000 uhen your child enters col 18 vears. You presently have $67,000