Answer:
The equilibrium point is at x = 6
Step-by-step explanation:
Given


Required
Determine the equilibrium point
The equilibrium point is determined by

Substitute values for Demand and Supply

Cross Multiply


Take positive square root of both sides

Hence;
<em>The equilibrium point is at x = 6</em>
45/100 x 57 + 45 = $70.65
<span>(-45 + (-12) / 2 = -28.5
</span>So the answer is -28.5
Answer:
A=5
Step-by-step explanation:
Hence the value of a and b are 5
Subtract 12 from each side
so it should look like this
-12v=-2v-18
now add 2v to each side
so it should look like this
-10v=-18
now divdie each side by -10
and you should get
v=9/5 or 1 4/5