An annuity consists of semiannual payments of $950 for a term of 8 and half years. Using a nominal rate of 9% compounded quarterly, calculate the ordinary annuity's: A. present value
B. Future value.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

How do i solve uniform motion problems?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.