An investment will pay $150 at the end of each of the next 3 years, $250 at the end of year 4, $300 at the end of year 5, and $500 at the end of year 6. If other investments of equal risk earn 11% annually, what is its present value? its future value?.

What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.