Answer:
$7,400
Step-by-step explanation:
Deadweight loss of tax calculates the loss of economic efficiency as a result of taxation.
Deadweight loss = loss in producer surplus + loss in producer surplus
$3,000 + $4,400 = $7,400.
Consumer surplus is the difference between the willingness to pay of a consumer and the price of the good.
Producer surplus is the difference between the price of the good and the least price the seller is willing to accept for his good.
I hope my answer helps you