Pls help!! There are 10 candidates in the local election; each candidate is running for 3 offices and can be elected to any one of the three but not more than one. You favor two of the candidates.

a. What is the probability that both of your candidates will be elected to office?
b. What is the probability that none of your candidates will be elected to office?
c. What is the probability that at least one of your candidates will be elected?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?