(Answer format: keep the integer, 135.67135 ) 1) An investment offers $1,000 every quarter for 10 years, with the first payment occurring 1 quarter from now. If the required return is 10 percent, what is the value of the investment? 2) An investment offers $1,000 every quarter for 10 years, with the first payment just occurred. If the required return is 10 percent, what is the value of the investment? 3) An investment offers $1,000 every quarter forever. If the required return is 10 percent, what is the value of the investment