Answer :
start with starting price which is 60.54 subtract it from what you already know which is the calculator 45.87 and that equals 14.67 thats the total cost of the notebooks that you bought but because you bought three you divide it by 3
The amount of money Tony spent in buying a pack of notebooks is $4.89.
Given the following data:
- Cost of calculator = $45.87.
- Quantity of notebooks = 3 packs.
- Quantity of calculator = 1.
- Total cost = $60.54 .
To determine the amount of money Tony spent in buying a pack of notebooks:
How to solve a word problem.
In this exercise, you're required to determine the cost of a pack of notebooks. Thus, we would translate the word problem into an algebraic equation.
[tex]T = 3n + c\\\\60.54=3n +45.87\\\\3n=60.54-45.87\\\\3n=14.67\\\\n=\frac{14.67}{3}[/tex]
n = $4.89.
Read more on word problems here: brainly.com/question/13170908