To do this, find the slope, y-intercept, and your goal.
Your goal is 500.
Your slope is 6.25 per orange.
Your y-intercept is 0 (you don't start out with anything.)
So, the inequality is

.
I would have to say That i see 8
Answer: See you have to understand the problem and then solve it Answer is: 5g - 2/10
Answer:
The coordinates of Elena's house is (4,-2)