3. louis can run 5/8 mile in ¼ hour. what is his rate in miles per hour?

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∣∣

Which expression is rational? 6. , square root two, square root 14, square root 49

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?