tianaalridge0131 tianaalridge0131

21-08-2021
Mathematics

contestada

How many dollars does 3 bottles of water cost ?

How many dollars does 3 bottles of water cost class=

Respuesta :

russellsnyder233 russellsnyder233

21-08-2021

Answer:

$7.5

Step-by-step explanation:

if we set up the proportion [tex]\frac{10}{4} =\frac{x}{3}[/tex] with cost on top and water bottles on bottom, we can divide 10/4 too get 2.5, which we can then multiply by 3 to get our x value, 7.5.

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