To compute a future amount from a present value, we need to know. Multiple Choice The interest rate and length of time. The future annuity amount The future value and length of time. The present annuity amount The average carrying value (or average investment) of an asset with no salvage value is equal to: Multiple Choice The original cost of the asset divided by its estimated useful life. The average annual net income of the asset multiplied by the asset's estimated useful life. The average annual net cash flow of the asset multiplied by the asset's estimated useful life. The original cost of the asset divided by two