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Home > MC1 > Chapter 1 > Lesson 1.2.3 > Problem 1-82


Ramon is saving per week to buy a new cell phone. The model that he has in mind costs . Estimate the number of weeks that he will need to save, and then figure out the actual number of weeks.

Remember that your estimate could be a natural, or counting, number such as ... Try rounding up and down.

To find the actual number of weeks Ramon must save, use division and round your number up to the closest natural number.

Your estimate could be about weeks, but Ramon will actually need to save for weeks.