can y'all please answer this? I need the answer asap, sorry. I'm so stressed answering this kind of stuff.

Divine is figuring out a way to reach Langogan at the
shortest possible time. Using her motorcycle, she
can reach Barangay Langogan in 1 hour and 29
minutes at an average speed of 70 km per hour.
How fast should she drive in order to reach
Langogan in 75 minutes?