Answer:
[tex]1\frac{5}{7}[/tex] songs/ minute
Step-by-step explanation:
Mark transferred songs from his computer onto his portable music player.
Since he transferred [tex]2\frac{6}{7}[/tex] songs in [tex]1\frac{2}{3}[/tex] minute
[tex]2\frac{6}{7}[/tex] songs = [tex]\frac{20}{7}[/tex] songs
[tex]1\frac{2}{3}[/tex] minutes = [tex]\frac{5}{3}[/tex] minutes
Therefore, he transfer songs per minute = [tex]\frac{\frac{20}{7} }{\frac{5}{3} }[/tex]
= [tex]\frac{20}{7}[/tex] × [tex]\frac{3}{5}[/tex]
= [tex]\frac{4}{7}[/tex] × [tex]\frac{3}{1}[/tex]
= [tex]\frac{12}{7}[/tex]
= [tex]1\frac{5}{7}[/tex] songs/ minute
Mark transferred [tex]1\frac{5}{7}[/tex] songs per minute.
