6. An investment will pay $150 at the end of each of the next 3
years, $250 at the end of Year 4, $400 at the end of Year 5, and
$600 at the end of Year 6. If other investments of equal risk earn
6% annually, what is its present value? Round your answer to the
nearest cent. If other investments of equal risk earn 6% annually,
what is its future value? Round your answer to the nearest
cent....