Records of a company show that 20% of the employees have only a high school diploma; 70% have bachelor degrees; and 10% have graduate degrees. of those with only a high school diploma, 10% hold management positions; whereas, of those having bachelor degrees, 60% hold management positions. finally, 85% of the employees who have graduate degrees hold management positions. what percentage of employees hold management positions?

62.5% of employees hold management positions

Step-by-step explanation:

We have these following percentages:

20% of the employees have only a high school diploma;

70% have bachelor degrees;

10% have graduate degrees;

Of those with only a high school diploma, 10% hold management positions;

Of those having bachelor degrees, 60% hold management positions;

85% of the employees who have graduate degrees hold management positions

What percentage of employees hold management positions?

That is

.

In which is the percentage of those who only have a high school diploma and hold a management position. So

are those who have a bachelor degree and hold a management position. So .

are those who have a graduate degree and hold a management position. So

Finally

.

62.5% of employees hold management positions

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

22 dimes and 9 nickels

step-by-step explanation: