Identify the pair of events as dependent or independent. a member of the junior class and a second member of the same class are randomly selected.

It is considered as dependent events.

Step-by-step explanation:

Since we have given that

A member of the junior class and a second of the same class are randomly selected.

Then both the events are dependent events.

Because we know the definition of dependent events which states that dependent events are those events if occurrence of one event gets affected by occurrence of another event.

As choosing the second member is completely dependent upon choosing the first member.

Number of possible outcome of choosing second member would reduce by 1 member.

So, it is considered as dependent events.

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.