A science club has 16 members. How many ways can a president, a Vice President, and a treasurer be selected from the members?

3,360

Step-by-step explanation:

We calculate the number of permutations for this problem where the order in which we accommodate people matters to us as follows:

where n is the total number of options we have; the total number of members:

and r is the number of places or positions we are considering which in this case are the President position, the Vice president position and the treasurer position ⇒ 3 positions in total ⇒

substituting n and r in the formula:

A president, a Vice President, and a treasurer can be selected from the members in 3,360 ways

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer: 5

step-by-step explanation: