6(x + 7.50) = 4(2x + 9.50), what is the value of x?
1 answer:
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Answer:
The cumulative percentage of fathers who completed only elementary school is nearle 33%.
Step-by-step explanation:
Among 30 fathers:
- 10 completed only elementary school;
- 10 completed elementary school and high school;
- 7 completed elementary school, high school and college;
- 3 completed elementary school, high school, college and graduate school.
You can fill these numbers into the table:
The cumulative percentage of fathers who completed only elementary school is nearle 33%.