(2) Solve the following problems. (a) [3pts] At an elementary school, 45 children are raising money for charity. The teacher has 20 candy bars, and has promised to give one candy bar to each child who raises $5 or more. The average amount raised by the children is $2. Does the teacher have enough candy bars to keep her promise? Why or why not? (b) [2pts] Soccer players are among the highest paid athletes in the world, if you count endorsements. In the league A, the average salary of the players is $200, 000 and the SD is $400, 000. The fraction of the salaries in the original list that are greater than $1,000,000 cannot be greater than _. What is the answer for the blank by using Chebyshev's inequality