Jawaban:

1.) By opening a bank account, we can easily keep track of our purchases and savings, which helps us to be more thrifty with our money.

2.) Being mindful of our spending habits is important because being wasteful can quickly eat into our savings.

3.) The wealthy people won't be wasteful because they understand the value of savings due to their hard work when they were younger.

4.) We can learn from the reading text that we should be mindful of our finances, look for ways to cut costs, and always be careful of unnecessary expenses in order to pave the way for a brighter financial future.