Question

student purchased 7 binders for a total of $8.61. Write or type an equation that can be used to find the cost of each binder, n , in dollars. What is the cost in dollars, of each binder?

Answer 1

8.61 ÷ 7 = n 

That is the equation; now try solving it! 
The equation is division because you're trying to solve the cost of 1 binder. 

Answer 2

The equation that can be used to fidnt he cost of each binder, n, in dollars is n = 8.61 / 7.

How to form equation?

The student purchased 7 binders for a total of 8.61 dollars.

The equation that can be used to find the cost of each binder, n in dollars is as follows;

where

n = cost each binder in dollars.

Therefore,

total cost = $8.61

n = 8.61 / 7

n = $1.23

The equation is n = 8.61 / 7

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