What’s the equivalent ratio for 65/390?

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal