Sample response: If x represents the number of downloads, you can write the inequality 1.29x ≤ 20. Solving the inequality, you find that x is less than or equal to about 15.5. Since he can’t download part of a song, Joseph can download 15 or fewer songs. Check any that you included in your response.An inequality for the situation is .The approximate solution to the inequality is .This means he can download 15 or fewer songs.