Pls help! I need the answer fast!

Find the number if 5% of it is 24% of 15.5.

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.

How many credit hours does a student typically need to complete general educational requirements at a four year college