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

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/8080/x = 100/30

Ok jnibinubu y y y buy un u ibubibibu