Of 200 people, how many people are in junior and senior high school?

college : 20%

high
school : 30%

junior and senior high school :

For this case, we have that the total of people is 200.

If there are 20% of those people in the college, then we make a rule of three to determine the amount:

200 -----------> 100%

x ----------------> 20%

Where "x" represents the number of people who belong to the college.

So, we have 40 people belong to the school.

On the other hand, we use a rule of three to find the number of high school people:

200 ------------> 100%

y ----------------> 30%

Where "y" represents the number of people belonging to the high school.

So, we have 60 people belong to high school.

College: 40

High School: 60

60+40=100

g

step-by-step explanation:

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: