Question 647406
Hi, my name is Aaron I am in 10th grade and im in honors trig/pre-calc. 

All you have to do is set up an equation.
x=minutes

3.2x=300

solve for x

x=93.75minutes

however the question is asking for hours, so just divide it by 60
1.5625hours

Hope I helped. I would really appreciate your recommendation, their are plenty of other things I could be doing rather then spending time on this site helping people. Good luck! :)