Suppose an automobile were accelerating at 2 mi/h every 5 seconds and could keep accelerating for 2 minutes at that rate. how fast would it be going at t=2minutes, and how far would it be from the starting line?

The average human heart beats 72 beats per minute. how many times does it beat in 15 seconds?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

What is x and y intercepts for y=x+7