A brother and sister wanted to treat their mother to a birthday massage. The cost of the massage was $72, including a 20% tip. How much was the total bill before the tip?
Eva Adamson60 dollars
You can divde 72 by 120 to get 1 procent and then take that times 100:
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Kennedy AdamsThe total bill before the tip was $60.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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