178 * 18 + (98-2)
3204 + 96
3300
Unfortunately, I don’t knooow :(
Answer:
m > 50,000
This means the money, m, will be greater than 50,000
Elimination Method

If we multiply the equation 3 by (-1) we obtain this:

If we add them we obtain 0, therefore there are infinite solutions. So, let's write it in terms of Z
1. Using the 3rd equation we can obtain X(Y,Z)

2. We can replace this value of X in the 1st and 2nd equations

3. If we simplify:

4. We can obtain Y from this two equations:

5. Now, we need to obtain X(Z). We can replace Y in X(Y,Z)

6. If we simplify, we obtain:

7. In conclusion, we obtain that
(X,Y,Z) =
<em>1</em><em>/</em><em>2</em><em> </em><em>%</em><em>5</em><em>5</em><em>=</em><em>7</em><em>7</em><em> </em><em>sooooo</em><em> </em><em>here</em>