Lynn walked on a moving sidewalk at an airport walking in the same direction as a sidewalk she traveled at an average of 2.5 meters per second when she walked against the motion of the sidewalk she took 24 seconds longer to travel the same length averaging 1.3 m per second if lynn maintain the same walking pace in both directions what is the length of a moving sidewalk

The nature park has a pride of 5 adult lions and 3 cubs. the adults eat 8 pounds of meat each day and the cubs eat 4 pounds. how much meat do the cubs and lions eat?

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?