Answer:
d=
Answer= 20.224
Step-by-step explanation:
Answer:
A. 169 is the correct answer
The answer is A because the rate of change is 7.
You can find this by writing it from standard form to slope intercept (y = mx+b).
B is 6, C is 5, and D is also 5 (all lower than 7)
I think its 384 because if you multiply the two numbers underneath then you get 384 which is how they got all the other numbers
If order doesn't matter (e.g. all the positions in the committee are essentially identical) then the number of possible choices is

.