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Connie has to solve the following problem.
5 boxes of cereal costs $12.50. How much will 18 boxes cost.
Choose EVERY proportion Connie could use to solve this problem.
= 12.50
12.50
13,5 = 18

Respuesta :

calculista

Answer:

[tex]\$45[/tex]

Step-by-step explanation:

we know that

5 boxes of cereal costs $12.50

so

Using proportion

Find how much will 18 boxes cost

Let

x -----> the cost of 18 boxes

[tex]\frac{12.5}{5}\frac{\$}{boxes}=\frac{x}{18}\frac{\$}{boxes}\\ \\x=12.5*18/5\\ \\x=\$45[/tex]

seansutherland7657

Answer:

Step-by-step explanation:

= 12.50

12.50

13,5 = 18

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