Answer:
I sold a used laptop for $139, even though I was willing to go as low as $130 in order to sell it - producer surplus PRODUCER SURPLUS
Even though I was willing to pay up to $147 for a watch and even though the seller was willing to go as low as $137 in order to sell it, we couldn't reach a deal because the government imposed a tax of $16 on the sale of watches. - neither NEITHER
Even though I was willing to pay up to $47 for a jersey sweater, I bought a jersey sweater for only $39. - CONSUMER SURPLUS
Step-by-step explanation:
Producer surplus is the difference between the price of a good and the least amount the seller is willing to sell the product.
In this question, the producer surplus is $139 - $130 = $9
Consumer surplus is the difference between the willingness to pay of a consumer and the price of the product.
In this question, the consumer surplus is $47 - $39 = $8
I hope my answer helps you