John has 2456 pennies in his collection. he has the same number of pennies in 3 boxes. estimate to the nearest hundred the number of pennies in each box?

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.