The answer is: 6/5
Here is why:
3x - 5y = -3
3(1) - 5y = -3
3 - 5y = -3
3 - 5(6/5) = -3
-3 = -3
D=z, j=4d,
If w=j, then w=4d,
If w=4d and d=z then:
w=4z
Answer:
Point P is the center of Rotation.
Assuming that rent will always be constant.
C= 250×S+ 7500 for S>0