The ratio of rock songs to dance songs on jonathan's mp3 player is 5: 6. if jonathan has between 100 and 120 rock and dance songs, how many rock songs does he have?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

[tex]5 \times1 \frac{12}{13} [/tex] me