tre contraten The NPY wal be : (Round to the nearest cent). Should you take the contract? The contract be then (SWlect from vie dop-down manu) You are a real estate agent thinking of placing a sign advertising your services at a locsl bus stop. The sign will cost $5,100 and will be posted for one year. You expect that it will generate addificnal revenue of 5867 a month. What is the paytack period? The payback penod is months. (Round to one decimal place.)