If Eric wanted to walk 24,000 steps in 4 days, he would have to walk 6,000 steps each day (24/4=6). The correct answer would be the bottom answer as saying he has already walked 2 days it would be (y=-6,000(2)+24,000) this would simply out to (y=-12,000+24,000) and then (y=12,000).
10500-4500=6000
6000/250=24
So the answer is 24 months, or 2 years.
The equation for the situation is 
The solution to the equation is 
First, you must set up the equation.

Then, you must simplify the terms.

Next, subtract 5.7 on both sides.

Finally, divide 5 on both sides

Answer:520
Step-by-step explanation:.
Answer:
20%
Step-by-step explanation:2.8-3.5 then divide that by 3.5 and multiple the answer by 100 to get the percent