Carl has 200 songs on his mp3 player. of these songs, 24 are country songs what percent of carls songs are countrey

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

What is the multiplicative rate of change of the exponential function shown on the graph?

Why do interests rates on loans to be lower in a weak economy than in a strong one