Answer:

Step-by-step explanation:





The number is (20 x 19 x 18 x 17) / (4 x 3 x 2). That's 4,845 . None of the choices is correct.
Answer:
The profit is: 
Step-by-step explanation:
Given

Required
Profit on 5000
Repesent this as: x
So, we have:


Cross Multiply


<em>The profit is: </em>
<em></em>
Okay, so there is a x axis and a y axis on 4 quadrent graphs, if you have
(-3,2) then thats on quadrent 2 meaning that the X is negitive and the Y is positive. so if you flip it across the Y then is going to be on the first quadrent which is positive X and positive Y meaning that the answer would be (3,2) for the first one.