A market has four individuals, each considering buying a grill. Assume that grills come in only one size and model. Martina considers herself a grill-master, and finds a grill a necessity, so she is willing to pay $400 for a grill. Javier is a meat-lover, honing his grilling skills, and is willing to pay $350 for a grill. Kamal wants to impress his friends with his vegetable grilling skills and is willing to pay $320 for a grill. Lina loves grilled shrimp and thinks it might be cheaper in the long run if she grills her own shrimp instead of eating out at a restaurant, so she is willing to pay $200 for a grill. If the market price ofgrills increases from $300 to $320, given the scenario described:

a. Collin is the only consumer who would be affected in terms of surplus.
b. Daniel drops out of the market.
c. Collin drops out of the market.
d. Collin loses any surplus he had.

The Consumer Surplus is defined as the difference between what a customer is willing to pay for a good minus the price of the good/ the price they pay.

Kamal was willing to pay $320 and the price was initially $300 which meant that he had a surplus of $20. The price has now increased to $320 which is the amount he is willing to pay so there is no longer a surplus. Kamal loses any surplus he had.