Suppose the demand for tacos decreases. What will happen to producer surplus in the market for tacos?

it decreases

Explanation:

As a result of the decrease in demand for tacos, the price of tacos would fall, all other things remaining equal.

Producer surplus is the difference between the price of a good and the least price the seller is willing to sell the product. As a result of the fall in price, the producer surplus would decrease.

Assume that price of tacos before the fall in demand is $10

the least price, the seller is willing to sell tacos is $3.

Producer surplus = $10 - $3 = $7

After the fall in demand, price falls to $8

producer surplus becomes = $8 - $3 = $5

We can see that producer surplus fell

the answer to this question would be shared investment

u = 30

continuing your method

= +

subtract from both sides

= - thus

= -

= ⇒ u = 30