Answer:
1. we can apply this when buying grocery or in stores. the penny can use contains numbers and that corresponding number is used to buy that certain item.
2. you can apply it when it measuring. in our rulers, it contains numbers or integers that corresponds the unit of cm or inches.
3. lastly, you may apply it when you cook to make a dish tasty, you need to measure to cups to spoons or many more measurements
Step-by-step explanation:
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