Answer:
Loss of $240
Explanation:
Given:
Qd = 200 - 10P
Qs = 10P - 20
Now,
For Equilibrium Price,
Qs = Qd
or
10P - 20 = 200 - 10P
or
20P = 200 + 20
or
20P = 220
or
P = 11
therefore,
Initial Quantity Demanded,
Qd = 200 - 10(11)
= 200 - 110
= 90
Therefore,
Initial Revenue,
[tex]TR_i = Qd \times P[/tex]
= 90 × (11)
=$990
After minimum wage limit,
P = $15
new quantity Demanded,
Qd = 200 - 10(15)
= 200 - 150
= 50
thus,
New Revenue,
[tex]TR_f = Qd\times P[/tex]
= 50 × 15
= $750
therefore, we have a situation of Loss
Loss = [tex]TR_i - TR_f[/tex]
= $990 - $750
= $240
Hence,
Loss of $240