Suppose that disposable income, consumption, and saving in some country are $400 billion, $350 billion, and $50 billion, respectively. next, assume that disposable income increases by $40 billion, consumption rises by $32 billion, and saving goes up by $8 billion. a. what is the economy’s mpc?

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?