Respuesta :
An estimated amount of money or payment required to pay by the purchaser to the owner or manufacturer is called cost. It is a defined amount of price set by the seller for its product.
$ 72 is the cost for the notebooks.
How to determine the cost?
Given,
- Cost of x notebooks = 3x
- Number of notebooks (x) = 24
Cost of 24 notebooks = 3 (24)
Cost = 72
Therefore, option d. $72 is the cost of the notebook.
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