Twenty percent of the employees in a company have managerial positions, and 25 percent of the employees in the company have MBA degrees. Among all managers, 60 percent of them have MBA degrees. What percentage of the employees is both a manager and has an MBA degree?

Step-by-step explanation:

Below is an attachment containing the solution.

associative property of multiplication

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet