$12 per 45 minutes is how much per hour? (I will give brainliest to the first person that answers)

(40 points) i need some . an answer definition is appreciated as well.

What is the the greatest common factor ?

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.