Answer:
[tex]157.5\ minutes[/tex] or [tex]2\ hours\ 37\ minutes\ 30\ seconds[/tex]
Step-by-step explanation:
we know that
Using proportion
[tex]\frac{(3/4)}{1}\frac{minutes}{page}=\frac{x}{210}\frac{minutes}{pages}\\ \\x=210*(3/4)\\ \\ x= 157.5\ minutes[/tex]
Convert to hours, minutes and seconds
[tex]157.5\ minutes=2\ hours\ 37\ minutes\ 30\ seconds[/tex]
