Abox of chocolates contains, on average, 12 pieces of chocolate. if the number of chocolates in each box never varies from the average by more than three, what is the least number of chocolates that will be contained in four boxes? a. 3 pieces b. 4 pieces c. 36 pieces d.12 pieces

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.