It takes a toy train 6 minutes to travel 2 times around a 25ft track. Assuming it moves at a constant speed, how long does it take the train to travel 100 yards?

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?