Answer: ?In each of the following exercises, set up an equation or inequality and solve
Chapter 4, Problem 14(choose chapter or problem)
In each of the following exercises, set up an equation or inequality and solve the problem. Be sure to indicate clearly what quantity your variable represents. Round to the nearest tenth where necessary.
At 8:00 A.M. a line of 650 cars is waiting for passage through a toll barrier. At 8:00 A.M. a toll machine begins admitting cars at the rate of 15 per minute. At 8:10 A.M. a toll taker comes on duty in the next booth and begins admitting cars at the rate of 10 per minute, and they continue working together until all 650 cars have been admitted. At what time will the last car pass through the toll barrier?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer