If Trent's MPC is .80, this means that he will: spend eight-tenths of any increase in his disposable income. spend eight-tenths of any level of...

If Trent's MPC is .80, this means that he will: spend eight-tenths of any increase in his disposable income. spend eight-tenths of any level of disposable income. break even when his disposable income is $8,000. save two-tenths of any level of disposable income.