Solve for the unknown interest rate in each of the following: (Your answers should be positive values.) Output area: Input area: Students: The scratchpad area is for you to do any additional work you need to solve this question Nothing in this area will be graded, but it will be submitted with your assignment. For an answer to be graded as correct, you must use an Excel formula: 1. Begin each formula with an = sign. 2. Reference cells, instead of entering values. Example: =B3+C3