Adrell has four suit jackets (white, blue, green, and tan) and four dress shirts in the same colors. how many different jackets/shirt outfits does adrell have?
a. how many jacket/shirt outfits does adrell have?
b. suppose he grabs a suit jacket and a dress shirt without looking. what is the probability that they will not be the same color?

A=4, B=3/4

Step-by-step explanation:

it says that she has four suit jackets, and since there are 16 possibilities(4 x 4)

and 4 of them have the same colors, we do 16-4/16, which is 12/16, and we simplify that to 3/4

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right