You have a programming budget of 30 five-day man weeks for a project .you work at a rate of 60 man hours per two week iteration. how many weeks would it to finish the project? (there are 40 man hours in a week)

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?