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MATH.
A cafe' pays 21$ for each case of botteled water. Write an algebraic expressions to find the cost of five cases.
I can't understand this question can someone please help.

Respuesta :

One case costs $21, and we have c cases.

If we have c cases, the cost of c cases is going to be $ 21c.

If we have  5 cases, then c=5.

So algebraic expression is $ 21c = 21*5.


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