Find all the polar coordinates of the point.
(3, Tt/4)

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

What could explain what happened when the time was equal to 120 minutes

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done