notkennyyyy notkennyyyy

30-06-2022
Mathematics

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PLEASS HELP!!

3 folders cost $2.91.
Which equation would help determine the cost of 2 folders?

PLEASS HELP 3 folders cost 291 Which equation would help determine the cost of 2 folders class=

Respuesta :

ja3714235 ja3714235

30-06-2022

Answer:

The answer is B

Step-by-step explanation:

By proportion , 3 : 2.91 = 2: x . then you write it in fraction

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