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Zack orders a box of 80 sweaters manufactured from a factory. He needs to check the quality of 30% of the sweaters.

Respuesta :

MMilli
30% of 80 is 24 ......
SuperSupreme

Answer: It would be 80/x = 100/30 ,  30/100 = x/80  ,  x/100 = 30x/80  ,  30/80 = x/100

Step-by-step explanation:

For this situation, the proportion should be set up as shown below.

x/80 =30/100

The proportion is equivalent to these two proportions.

30/100 = x/80

80/x = 100/30

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