If the MPC in an economy is 0.75, government could shift the aggregate demand curve leftward by $45 billion by Multiple Choice increasing taxes by $15 billion. reducing government expenditures by $9 billion. increasing taxes by $12 billion. reducing government expenditures by $45 billion.

60.0 - there are 3 significant numbers

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.