Question

The total cost of 8 binders is $24. The price of each binder is the same. Which equation represents the proportional relationship between the total cost, T, and the number of binders, n ?

Answer 1

Answer:

`\boxed {t=3n}`
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Solution:
What we are looking for:
"We are looking for the equation that represents the proportional relationship between the total cost, T, and the number of binders, n."
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How to form the equation which represents the proportional relationship:
We would divide 24 by 8 to determine the price of each individual binder, using that we would form our equation.
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Solve:

`24 / 8 = 3`


`t= 3n`
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Hence, the answer would be
`\boxed {t=3n}`