Assume that in the Hilltop Coffee blending problem the taste rating for Bean 1 is 82, the taste rating for Bean 2 is 75 and the taste rating for Bean 3 is 84. If X1, X2 and X3 represent the number of pounds for bean 1, 2 and 3 respectively. What constraints represents the requirement that the taste rating of the blend is at least 80?

On january 1, eastern college received $1,350,000 from its students for the spring semester that it recorded in unearned tuition and fees. the term spans four months beginning on january 2 and the college spreads the revenue evenly over the months of the term. assuming the college prepares adjustments monthly, what amount of tuition revenue should the college recognize on february 28?