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according to recent study 7 out of every 500 Americans aged 13-17, years are vegetarian.in a group of 350 13 to 17- years old about how many would you expect to he vegetarian

Respuesta :

7 out of every 500 Americans aged 13 -17 years are vegetarians

This implies that in a group of 500 Americans , 7 Americans that are within the age range of 13 - 17 years are vegetarians

7 ======== 500

x ======== 350

Introduce cross multiplication

7 x 350 = x * 500

2450 = 500x

Divide both sides by 500

2450/500 = 500x/ 500

x = 4.9

Approximately, 5

5 vegetarians aged 13 - 17 years will be present is in a group of 350 Americans

The answer is 5

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