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harkovskaia [24]

3 years ago

12

60 students on field trip 20 students were 8th graders. What ratio shows relationship between eighth graders and everyone who we

nt on trip. Write ratio as percent

1 answer:

Flauer [41]3 years ago

3 0

Answer:

Percentage=33.33%

Step-by-step explanation:

Total number of students=Number of 8th grader+others who went on trip

where;

Total number of students=60

Number of 8th graders=20

Others who went on trip=x

replacing;

60=20+x

x=(60-20)

x=40

Others who went on trip=x=40

Ratio of number of eighth graders to the number of everyone who went on the trip is;

Eighth graders who went=20 students

Everyone who went including the eighth graders=60

20/60==1/3

(1/3)×100=33.33%

Percentage=33.33%

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