Question

Look at the first Model It on the previous page. Why do you double 8 to find the

amount of money Julie will have on Day 4?.

Answer 1

Doubling a number means multiplying it by 2. If there is a pattern or rule that suggests doubling is necessary, it could be based on a specific mathematical relationship or calculation.

Explanation:

For example, if there is a consistent pattern of doubling in a mathematical sequence, it could indicate exponential growth or a specific mathematical operation being applied. In some scenarios, doubling may be necessary to account for the accumulation or growth of a value over time.

It is important to note that without the specific context or information provided on the previous page, it is difficult to give a definitive explanation for why 8 is being doubled to find Julie's money on Day 4.