Jenny wants to buy an MP3 player that costs $30.98. How much change does she receive if she gives the cashier $40?

Answer 1

This is a subtraction problem.
The cashier subtracts the amount owed from the amount given.

#$40.00-$30.98=$9.02#
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Answer 2

Jenny would receive $9.02 in change.

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Answer from HIX Tutor

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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