AJboo23 AJboo23

31-08-2017
Mathematics

contestada

Josiah paid $19.75 for 2.5 pounds of coffee beans. What was the cost of the beans per pounds?

Respuesta :

texaschic101 texaschic101

31-08-2017

19.75 / 2.5 = 7.90 per lb

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dpokharnaotzjgn dpokharnaotzjgn

31-08-2017

To do this, use proportions. You get:

[tex] \frac{19.75}{2.5} = \frac{x}{1} [/tex]

So all you have to do is divide 19.75 by 2.5 and you get $7.90

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