The answer is "She Made $13"
Start a $0 then add/subtract her profit/loss.
0-3+4-3+6-2+5-6+12=13
Lets solve the equation first:
<span> 0.5 – |x – 12| = –0.25
</span>= 1/2 - |x - 12| = -1/4
= 2 - 4<span>|x - 12| = -1
= 4|x - 12| = 3
= |x - 12| = 0.75
positive case, x >= 12
x - 12 = 0.75
x = 12.75
negative case, x < 12
x - 12 = -0.75
x = 11.25
So those are the two solutions.
These apply:
</span>1.) The equation will have no solutions.
2.) A good first step for solving the equation is to subtract 0.5 from both sides of the equation.
<span>3.) A good first step for solving the equation is to split it into a positive case and a negative case.
</span><span>5.) The negative case of this equation is x – 12 = –0.75.</span>
It would be 100 apartments on each floor level.
y+4=(5- -4)/(0-3) . (x-3) =>
y+4=-3(x-3)
Answer:
- 17900 + 700
answer to the equation would be -17,200