Final answer:
The cost of a single pack of fancy crayons can be found by dividing the total cost by the number of packs purchased.
Step-by-step explanation:
To find the cost of a single pack of fancy crayons, divide the total cost by the number of packs. In this case, Layla purchased 5 packs for $24.35. So, the cost of a pack is $24.35 / 5 = $4.87. Therefore, each pack of fancy crayons costs $4.87.
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