How do I solve these measurement problems?

So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!

Which of the following describes the symmetry of the graph of y = x3?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?