Find the following values assuming a regular, or ordinary, annuity a. The present value of $300 per year for ten years at 8 percent b. The future value of $300 per year for ten years at 8 percent Find the following values assuming the annuities are annuity due: a. The present value of $300 per year for ten years at 8 percent b. The future value of $300 per year for ten years at 8 percent