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Question

Jax bought a few candy sticks for $36. He paid more than this amount, and he was returned $4. Each stick costs $9. To calculate the number of sticks bought, which of the given pieces of information is not needed?

A
The total cost of the sticks
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B
Cost of each stick
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C
All the given information is needed
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D
The amount returned after paying for the sticks
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Solution

The correct option is D The amount returned after paying for the sticks
Let us write a multiplication equation to find the number of sticks.

Total cost of sticks = Number of sticks
× Cost of each stick

Number of sticks = Total cost of sticks ÷ Cost of each stick

Let the number of sticks be p.

p=$36÷$9=4 sticks

We were able to calculate the number of sticks without using the amount returned after paying for the sticks. Hence, it is not needed.

Hence, option C is the correct answer.

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