How did you arrive at the answer 495

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.